org.scalatest.flatspec.AnyFlatSpecLike.scala Maven / Gradle / Ivy
/*
* Copyright 2001-2013 Artima, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.scalatest.flatspec
import org.scalactic.{source, Prettifier}
import org.scalatest._
import Suite.anExceptionThatShouldCauseAnAbort
import Suite.autoTagClassAnnotations
import java.util.ConcurrentModificationException
import java.util.concurrent.atomic.AtomicReference
import org.scalatest.exceptions.StackDepthExceptionHelper.getStackDepth
import verbs.{ResultOfTaggedAsInvocation, ResultOfStringPassedToVerb, BehaveWord, ShouldVerb, MustVerb, CanVerb, StringVerbStringInvocation, StringVerbBehaveLikeInvocation}
/**
* Implementation trait for class AnyFlatSpec, which facilitates a
* “behavior-driven” style of development (BDD), in which tests
* are combined with text that specifies the behavior the tests verify.
*
*
* AnyFlatSpec is a class, not a trait,
* to minimize compile time given there is a slight compiler overhead to
* mixing in traits compared to extending classes. If you need to mix the
* behavior of AnyFlatSpec into some other class, you can use this
* trait instead, because class AnyFlatSpec does nothing more than
* extend this trait and add a nice toString implementation.
*
*
*
* See the documentation of the class for a detailed
* overview of AnyFlatSpec.
*
*
* @author Bill Venners
*/
@Finders(Array("org.scalatest.finders.FlatSpecFinder"))
//SCALATESTJS-ONLY @scala.scalajs.reflect.annotation.EnableReflectiveInstantiation
trait AnyFlatSpecLike extends TestSuite with TestRegistration with ShouldVerb with MustVerb with CanVerb with Informing with Notifying with Alerting with Documenting { thisSuite =>
private final val engine = new Engine(Resources.concurrentSpecMod, "Spec")
import engine._
/**
* Returns an Informer that during test execution will forward strings passed to its
* apply method to the current reporter. If invoked in a constructor, it
* will register the passed string for forwarding later during test execution. If invoked from inside a scope,
* it will forward the information to the current reporter immediately. If invoked from inside a test function,
* it will record the information and forward it to the current reporter only after the test completed, as recordedEvents
* of the test completed event, such as TestSucceeded. If invoked at any other time, it will print to the standard output.
* This method can be called safely by any thread.
*/
protected def info: Informer = atomicInformer.get
/**
* Returns a Notifier that during test execution will forward strings passed to its
* apply method to the current reporter. If invoked in a constructor, it
* will register the passed string for forwarding later during test execution. If invoked while this
* AnyFlatSpec is being executed, such as from inside a test function, it will forward the information to
* the current reporter immediately. If invoked at any other time, it will
* print to the standard output. This method can be called safely by any thread.
*/
protected def note: Notifier = atomicNotifier.get
/**
* Returns an Alerter that during test execution will forward strings passed to its
* apply method to the current reporter. If invoked in a constructor, it
* will register the passed string for forwarding later during test execution. If invoked while this
* AnyFlatSpec is being executed, such as from inside a test function, it will forward the information to
* the current reporter immediately. If invoked at any other time, it will
* print to the standard output. This method can be called safely by any thread.
*/
protected def alert: Alerter = atomicAlerter.get
/**
* Returns a Documenter that during test execution will forward strings passed to its
* apply method to the current reporter. If invoked in a constructor, it
* will register the passed string for forwarding later during test execution. If invoked from inside a scope,
* it will forward the information to the current reporter immediately. If invoked from inside a test function,
* it will record the information and forward it to the current reporter only after the test completed, as recordedEvents
* of the test completed event, such as TestSucceeded. If invoked at any other time, it will print to the standard output.
* This method can be called safely by any thread.
*/
protected def markup: Documenter = atomicDocumenter.get
final def registerTest(testText: String, testTags: Tag*)(testFun: => Any /* Assertion */)(implicit pos: source.Position): Unit = {
// SKIP-SCALATESTJS,NATIVE-START
val stackDepthAdjustment = -1
// SKIP-SCALATESTJS,NATIVE-END
//SCALATESTJS,NATIVE-ONLY val stackDepthAdjustment = -4
engine.registerTest(testText, Transformer(() => testFun), Resources.testCannotBeNestedInsideAnotherTest, "AnyFlatSpecLike.scala", "registerTest", 4, stackDepthAdjustment, None, None, Some(pos), None, testTags: _*)
}
final def registerIgnoredTest(testText: String, testTags: Tag*)(testFun: => Any /* Assertion */)(implicit pos: source.Position): Unit = {
// SKIP-SCALATESTJS,NATIVE-START
val stackDepthAdjustment = -3
// SKIP-SCALATESTJS,NATIVE-END
//SCALATESTJS,NATIVE-ONLY val stackDepthAdjustment = -4
engine.registerIgnoredTest(testText, Transformer(() => testFun), Resources.testCannotBeNestedInsideAnotherTest, "AnyFlatSpecLike.scala", "registerIgnoredTest", 4, stackDepthAdjustment, None, Some(pos), testTags: _*)
}
/**
* Register a test with the given spec text, optional tags, and test function value that takes no arguments.
* An invocation of this method is called an “example.”
*
* This method will register the test for later execution via an invocation of one of the execute
* methods. The name of the test will be a concatenation of the text of all surrounding describers,
* from outside in, and the passed spec text, with one space placed between each item. (See the documenation
* for testNames for an example.) The resulting test name must not have been registered previously on
* this AnyFlatSpec instance.
*
* @param specText the specification text, which will be combined with the descText of any surrounding describers
* to form the test name
* @param methodName Method name of the caller
* @param testTags the optional list of tags for this test
* @param testFun the test function
* @throws DuplicateTestNameException if a test with the same name has been registered previously
* @throws TestRegistrationClosedException if invoked after run has been invoked on this suite
* @throws NullArgumentException if specText or any passed test tag is null
*/
private def registerTestToRun(specText: String, methodName: String, testTags: List[Tag], testFun: () => Any /* Assertion */, pos: source.Position): Unit = {
// SKIP-SCALATESTJS,NATIVE-START
val stackDepth = 4
val stackDepthAdjustment = -3
// SKIP-SCALATESTJS,NATIVE-END
//SCALATESTJS,NATIVE-ONLY val stackDepth = 6
//SCALATESTJS,NATIVE-ONLY val stackDepthAdjustment = -6
def testRegistrationClosedMessageFun: String =
methodName match {
case "in" => Resources.inCannotAppearInsideAnotherInOrIs
case "is" => Resources.isCannotAppearInsideAnotherInOrIs
}
engine.registerTest(specText, Transformer(testFun), testRegistrationClosedMessageFun, "AnyFlatSpecLike.scala", methodName, stackDepth, stackDepthAdjustment, None, None, Some(pos), None, testTags: _*)
}
/**
* Class that supports the registration of a “subject” being specified and tested via the
* instance referenced from AnyFlatSpec's behavior field.
*
*
* This field enables syntax such as the following subject registration:
*
*
*
* behavior of "A Stack"
* ^
*
*
*
* For more information and examples of the use of the behavior field, see the main documentation
* for trait AnyFlatSpec.
*
*/
protected final class BehaviorWord {
/**
* Supports the registration of a “subject” being specified and tested via the
* instance referenced from AnyFlatSpec's behavior field.
*
*
* This method enables syntax such as the following subject registration:
*
*
*
* behavior of "A Stack"
* ^
*
*
*
* For more information and examples of the use of this method, see the main documentation
* for trait AnyFlatSpec.
*
*/
def of(description: String)(implicit pos: source.Position): Unit = {
// SKIP-SCALATESTJS,NATIVE-START
val stackDepth = 3
// SKIP-SCALATESTJS,NATIVE-END
//SCALATESTJS,NATIVE-ONLY val stackDepth = 5
registerFlatBranch(description, Resources.behaviorOfCannotAppearInsideAnIn, "AnyFlatSpecLike.scala", "of", stackDepth, 0, Some(pos))
}
}
/**
* Supports the registration of a “subject” being specified and tested.
*
*
* This field enables syntax such as the following subject registration:
*
*
*
* behavior of "A Stack"
* ^
*
*
*
* For more information and examples of the use of the behavior field, see the main documentation
* for this trait.
*
*/
protected val behavior = new BehaviorWord
/**
* Class that supports the registration of tagged tests via the ItWord instance
* referenced from AnyFlatSpec's it field.
*
*
* This class enables syntax such as the following tagged test registration:
*
*
*
* it should "pop values in last-in-first-out order" taggedAs(SlowTest) in { ... }
* ^
*
*
*
* It also enables syntax such as the following registration of an ignored, tagged test:
*
*
*
* it should "pop values in last-in-first-out order" taggedAs(SlowTest) ignore { ... }
* ^
*
*
*
* In addition, it enables syntax such as the following registration of a pending, tagged test:
*
*
*
* it should "pop values in last-in-first-out order" taggedAs(SlowTest) is (pending)
* ^
*
*
*
* For more information and examples of the use of the it field to register tagged tests, see
* the Tagging tests section in the main documentation for trait AnyFlatSpec.
* For examples of tagged test registration, see
* the Tagging tests section in the main documentation for trait AnyFlatSpec.
*
*/
protected final class ItVerbStringTaggedAs(verb: String, name: String, tags: List[Tag]) {
/**
* Supports the registration of tagged tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* it must "pop values in last-in-first-out order" taggedAs(SlowTest) in { ... }
* ^
*
*
*
* For examples of tagged test registration, see
* the Tagging tests section in the main documentation for trait AnyFlatSpec.
*
*/
def in(testFun: => Any /* Assertion */)(implicit pos: source.Position): Unit = {
registerTestToRun(verb.trim + " " + name.trim, "in", tags, () => testFun, pos)
}
/**
* Supports the registration of pending, tagged tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* it must "pop values in last-in-first-out order" taggedAs(SlowTest) is (pending)
* ^
*
*
*
* For examples of pending test registration, see the Pending tests section in the main documentation
* for trait AnyFlatSpec. And for examples of tagged test registration, see
* the Tagging tests section in the main documentation for trait AnyFlatSpec.
*
*/
def is(testFun: => PendingStatement)(implicit pos: source.Position): Unit = {
registerTestToRun(verb.trim + " " + name.trim, "is", tags, () => { testFun; succeed }, pos)
}
/**
* Supports the registration of ignored, tagged tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* it must "pop values in last-in-first-out order" taggedAs(SlowTest) ignore { ... }
* ^
*
*
*
* For examples of ignored test registration, see the Ignored tests section in the main documentation
* for trait AnyFlatSpec. And for examples of tagged test registration, see
* the Tagging tests section in the main documentation for trait AnyFlatSpec.
*
*/
def ignore(testFun: => Any /* Assertion */)(implicit pos: source.Position): Unit = {
registerTestToIgnore(verb.trim + " " + name.trim, tags, "ignore", () => testFun, pos)
}
}
/**
* Class that supports test registration via the ItWord instance referenced from AnyFlatSpec's it field.
*
*
* This class enables syntax such as the following test registration:
*
*
*
* it should "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* It also enables syntax such as the following registration of an ignored test:
*
*
*
* it should "pop values in last-in-first-out order" ignore { ... }
* ^
*
*
*
* In addition, it enables syntax such as the following registration of a pending test:
*
*
*
* it should "pop values in last-in-first-out order" is (pending)
* ^
*
*
*
* And finally, it also enables syntax such as the following tagged test registration:
*
*
*
* it should "pop values in last-in-first-out order" taggedAs(SlowTest) in { ... }
* ^
*
*
*
* For more information and examples of the use of the it field, see the main documentation
* for trait AnyFlatSpec.
*
*/
protected final class ItVerbString(verb: String, name: String) {
/**
* Supports the registration of tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* it must "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* For examples of test registration, see the main documentation
* for trait AnyFlatSpec.
*
*/
def in(testFun: => Any /* Assertion */)(implicit pos: source.Position): Unit = {
registerTestToRun(verb.trim + " " + name.trim, "in", List(), () => testFun, pos)
}
/**
* Supports the registration of pending tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* it must "pop values in last-in-first-out order" is (pending)
* ^
*
*
*
* For examples of pending test registration, see the Pending tests section in the main documentation
* for trait AnyFlatSpec.
*
*/
def is(testFun: => PendingStatement)(implicit pos: source.Position): Unit = {
registerTestToRun(verb.trim + " " + name.trim, "is", List(), () => { testFun; succeed }, pos)
}
/**
* Supports the registration of ignored tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* it must "pop values in last-in-first-out order" ignore { ... }
* ^
*
*
*
* For examples of ignored test registration, see the Ignored tests section in the main documentation
* for trait AnyFlatSpec.
*
*/
def ignore(testFun: => Any /* Assertion */)(implicit pos: source.Position): Unit = {
registerTestToIgnore(verb.trim + " " + name.trim, List(), "ignore", () => testFun, pos)
}
/**
* Supports the registration of tagged tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* it must "pop values in last-in-first-out order" taggedAs(SlowTest) in { ... }
* ^
*
*
*
* For examples of tagged test registration, see the Tagging tests section in the main documentation
* for trait AnyFlatSpec.
*
*/
def taggedAs(firstTestTag: Tag, otherTestTags: Tag*) = {
val tagList = firstTestTag :: otherTestTags.toList
new ItVerbStringTaggedAs(verb, name, tagList)
}
}
/**
* Class that supports test (and shared test) registration via the instance referenced from AnyFlatSpec's it field.
*
*
* This class enables syntax such as the following test registration:
*
*
*
* it should "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* It also enables syntax such as the following shared test registration:
*
*
*
* it should behave like nonEmptyStack(lastItemPushed)
* ^
*
*
*
* For more information and examples of the use of the it field, see the main documentation
* for this trait.
*
*/
protected final class ItWord {
/**
* Supports the registration of tests with should in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* it should "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* For examples of test registration, see the main documentation
* for trait AnyFlatSpec.
*
*/
def should(string: String) = new ItVerbString("should", string)
/**
* Supports the registration of tests with must in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* it must "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* For examples of test registration, see the main documentation
* for trait AnyFlatSpec.
*
*/
def must(string: String) = new ItVerbString("must", string)
/**
* Supports the registration of tests with can in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* it can "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* For examples of test registration, see the main documentation
* for trait AnyFlatSpec.
*
*/
def can(string: String) = new ItVerbString("can", string)
/**
* Supports the registration of shared tests with should in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* it should behave like nonFullStack(stackWithOneItem)
* ^
*
*
*
* For examples of shared tests, see the Shared tests section
* in the main documentation for trait AnyFlatSpec.
*
*/
def should(behaveWord: BehaveWord) = behaveWord
/**
* Supports the registration of shared tests with must in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* it must behave like nonFullStack(stackWithOneItem)
* ^
*
*
*
* For examples of shared tests, see the Shared tests section
* in the main documentation for trait AnyFlatSpec.
*
*/
def must(behaveWord: BehaveWord) = behaveWord
/**
* Supports the registration of shared tests with can in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* it can behave like nonFullStack(stackWithOneItem)
* ^
*
*
*
* For examples of shared tests, see the Shared tests section
* in the main documentation for trait AnyFlatSpec.
*
*/
def can(behaveWord: BehaveWord) = behaveWord
}
/**
* Supports test (and shared test) registration in AnyFlatSpecs.
*
*
* This field enables syntax such as the following test registration:
*
*
*
* it should "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* It also enables syntax such as the following shared test registration:
*
*
*
* it should behave like nonEmptyStack(lastItemPushed)
* ^
*
*
*
* For more information and examples of the use of the it field, see the main documentation
* for this trait.
*
*/
protected val it = new ItWord
/**
* Class that supports registration of ignored, tagged tests via the IgnoreWord instance referenced
* from AnyFlatSpec's ignore field.
*
*
* This class enables syntax such as the following registration of an ignored, tagged test:
*
*
*
* ignore should "pop values in last-in-first-out order" taggedAs(SlowTest) in { ... }
* ^
*
*
*
* In addition, it enables syntax such as the following registration of an ignored, tagged, pending test:
*
*
*
* ignore should "pop values in last-in-first-out order" taggedAs(SlowTest) is (pending)
* ^
*
*
*
* Note: the is method is provided for completeness and design symmetry, given there's no way
* to prevent changing is to ignore and marking a pending test as ignored that way.
* Although it isn't clear why someone would want to mark a pending test as ignored, it can be done.
*
*
*
* For more information and examples of the use of the ignore field, see the Ignored tests section
* in the main documentation for trait AnyFlatSpec. For examples of tagged test registration, see
* the Tagging tests section in the main documentation for trait AnyFlatSpec.
*
*/
protected final class IgnoreVerbStringTaggedAs(verb: String, name: String, tags: List[Tag]) {
/**
* Supports the registration of ignored, tagged tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* ignore must "pop values in last-in-first-out order" taggedAs(SlowTest) in { ... }
* ^
*
*
*
* For examples of the registration of ignored tests, see the Ignored tests section
* in the main documentation for trait AnyFlatSpec. For examples of tagged test registration, see
* the Tagging tests section in the main documentation for trait AnyFlatSpec.
*
*/
def in(testFun: => Any /* Assertion */)(implicit pos: source.Position): Unit = {
registerTestToIgnore(verb.trim + " " + name.trim, tags, "in", () => testFun, pos)
}
/**
* Supports the registration of ignored, tagged, pending tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* ignore must "pop values in last-in-first-out order" taggedAs(SlowTest) is (pending)
* ^
*
*
*
* Note: this is method is provided for completeness and design symmetry, given there's no way
* to prevent changing is to ignore and marking a pending test as ignored that way.
* Although it isn't clear why someone would want to mark a pending test as ignored, it can be done.
*
*
*
* For examples of pending test registration, see the Pending tests section in the main documentation
* for trait AnyFlatSpec. For examples of the registration of ignored tests,
* see the Ignored tests section
* in the main documentation for trait AnyFlatSpec. For examples of tagged test registration, see
* the Tagging tests section in the main documentation for trait AnyFlatSpec.
*
*/
def is(testFun: => PendingStatement)(implicit pos: source.Position): Unit = {
registerTestToIgnore(verb.trim + " " + name.trim, tags, "is", () => { testFun; succeed }, pos)
}
// Note: no def ignore here, so you can't put two ignores in the same line
}
/**
* Class that supports registration of ignored tests via the IgnoreWord instance referenced
* from AnyFlatSpec's ignore field.
*
*
* This class enables syntax such as the following registration of an ignored test:
*
*
*
* ignore should "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* In addition, it enables syntax such as the following registration of an ignored, pending test:
*
*
*
* ignore should "pop values in last-in-first-out order" is (pending)
* ^
*
*
*
* Note: the is method is provided for completeness and design symmetry, given there's no way
* to prevent changing is to ignore and marking a pending test as ignored that way.
* Although it isn't clear why someone would want to mark a pending test as ignored, it can be done.
*
*
*
* And finally, it also enables syntax such as the following ignored, tagged test registration:
*
*
*
* ignore should "pop values in last-in-first-out order" taggedAs(SlowTest) in { ... }
* ^
*
*
*
* For more information and examples of the use of the ignore field, see the Ignored tests section
* in the main documentation for trait AnyFlatSpec.
*
*/
protected final class IgnoreVerbString(verb: String, name: String) {
/**
* Supports the registration of ignored tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* ignore must "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* For examples of the registration of ignored tests, see the Ignored tests section
* in the main documentation for trait AnyFlatSpec.
*
*/
def in(testFun: => Any /* Assertion */)(implicit pos: source.Position): Unit = {
registerTestToIgnore(verb.trim + " " + name.trim, List(), "in", () => testFun, pos)
}
/**
* Supports the registration of ignored, pending tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* ignore must "pop values in last-in-first-out order" is (pending)
* ^
*
*
*
* Note: this is method is provided for completeness and design symmetry, given there's no way
* to prevent changing is to ignore and marking a pending test as ignored that way.
* Although it isn't clear why someone would want to mark a pending test as ignored, it can be done.
*
*
*
* For examples of pending test registration, see the Pending tests section in the main documentation
* for trait AnyFlatSpec. For examples of the registration of ignored tests,
* see the Ignored tests section
* in the main documentation for trait AnyFlatSpec.
*
*/
def is(testFun: => PendingStatement)(implicit pos: source.Position): Unit = {
registerTestToIgnore(verb.trim + " " + name.trim, List(), "is", () => { testFun; succeed }, pos)
}
/**
* Supports the registration of ignored, tagged tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* ignore must "pop values in last-in-first-out order" taggedAs(SlowTest) in { ... }
* ^
*
*
*
* For examples of tagged test registration, see the Tagging tests section in the main documentation
* for trait AnyFlatSpec. For examples of the registration of ignored tests,
* see the Ignored tests section
* in the main documentation for trait AnyFlatSpec.
*
*/
def taggedAs(firstTestTag: Tag, otherTestTags: Tag*) = {
val tagList = firstTestTag :: otherTestTags.toList
new IgnoreVerbStringTaggedAs(verb, name, tagList)
}
}
/**
* Class that supports registration of ignored tests via the ItWord instance
* referenced from AnyFlatSpec's ignore field.
*
*
* This class enables syntax such as the following registration of an ignored test:
*
*
*
* ignore should "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* For more information and examples of the use of the ignore field, see Ignored tests section
* in the main documentation for this trait.
*
*/
protected final class IgnoreWord {
/**
* Supports the registration of ignored tests with should in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* ignore should "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* For more information and examples of the use of the ignore field, see Ignored tests section
* in the main documentation for trait AnyFlatSpec.
*
*/
def should(string: String) = new IgnoreVerbString("should", string)
/**
* Supports the registration of ignored tests with must in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* ignore must "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* For more information and examples of the use of the ignore field, see Ignored tests section
* in the main documentation for trait AnyFlatSpec.
*
*/
def must(string: String) = new IgnoreVerbString("must", string)
/**
* Supports the registration of ignored tests with can in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* ignore can "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* For more information and examples of the use of the ignore field, see Ignored tests section
* in the main documentation for trait AnyFlatSpec.
*
*/
def can(string: String) = new IgnoreVerbString("can", string)
}
/**
* Supports registration of ignored tests in AnyFlatSpecs.
*
*
* This field enables syntax such as the following registration of an ignored test:
*
*
*
* ignore should "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* For more information and examples of the use of the ignore field, see the Ignored tests section
* in the main documentation for this trait.
*
*/
protected val ignore = new IgnoreWord
/**
* Class that supports the registration of tagged tests via the TheyWord instance
* referenced from AnyFlatSpec's they field.
*
*
* This class enables syntax such as the following tagged test registration:
*
*
*
* they should "pop values in last-in-first-out order" taggedAs(SlowTest) in { ... }
* ^
*
*
*
* It also enables syntax such as the following registration of an ignored, tagged test:
*
*
*
* they should "pop values in last-in-first-out order" taggedAs(SlowTest) ignore { ... }
* ^
*
*
*
* In addition, it enables syntax such as the following registration of a pending, tagged test:
*
*
*
* they should "pop values in last-in-first-out order" taggedAs(SlowTest) is (pending)
* ^
*
*
*
* For more information and examples of the use of the they field to register tagged tests, see
* the Tagging tests section in the main documentation for trait AnyFlatSpec.
* For examples of tagged test registration, see
* the Tagging tests section in the main documentation for trait AnyFlatSpec.
*
*/
protected final class TheyVerbStringTaggedAs(verb: String, name: String, tags: List[Tag]) {
/**
* Supports the registration of tagged tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* they must "pop values in last-in-first-out order" taggedAs(SlowTest) in { ... }
* ^
*
*
*
* For examples of tagged test registration, see
* the Tagging tests section in the main documentation for trait AnyFlatSpec.
*
*/
def in(testFun: => Any /* Assertion */)(implicit pos: source.Position): Unit = {
registerTestToRun(verb.trim + " " + name.trim, "in", tags, () => testFun, pos)
}
/**
* Supports the registration of pending, tagged tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* they must "pop values in last-in-first-out order" taggedAs(SlowTest) is (pending)
* ^
*
*
*
* For examples of pending test registration, see the Pending tests section in the main documentation
* for trait AnyFlatSpec. And for examples of tagged test registration, see
* the Tagging tests section in the main documentation for trait AnyFlatSpec.
*
*/
def is(testFun: => PendingStatement)(implicit pos: source.Position): Unit = {
registerTestToRun(verb.trim + " " + name.trim, "is", tags, () => { testFun; succeed }, pos)
}
/**
* Supports the registration of ignored, tagged tests in a FlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* they must "pop values in last-in-first-out order" taggedAs(SlowTest) ignore { ... }
* ^
*
*
*
* For examples of ignored test registration, see the Ignored tests section in the main documentation
* for trait AnyFlatSpec. And for examples of tagged test registration, see
* the Tagging tests section in the main documentation for trait AnyFlatSpec.
*
*/
def ignore(testFun: => Any /* Assertion */)(implicit pos: source.Position): Unit = {
registerTestToIgnore(verb.trim + " " + name.trim, tags, "ignore", () => testFun, pos)
}
}
/**
* Class that supports test registration via the TheyWord instance referenced from AnyFlatSpec's they field.
*
*
* This class enables syntax such as the following test registration:
*
*
*
* they should "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* It also enables syntax such as the following registration of an ignored test:
*
*
*
* they should "pop values in last-in-first-out order" ignore { ... }
* ^
*
*
*
* In addition, it enables syntax such as the following registration of a pending test:
*
*
*
* they should "pop values in last-in-first-out order" is (pending)
* ^
*
*
*
* And finally, it also enables syntax such as the following tagged test registration:
*
*
*
* they should "pop values in last-in-first-out order" taggedAs(SlowTest) in { ... }
* ^
*
*
*
* For more information and examples of the use of the it field, see the main documentation
* for trait AnyFlatSpec.
*
*/
protected final class TheyVerbString(verb: String, name: String) {
/**
* Supports the registration of tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* they must "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* For examples of test registration, see the main documentation
* for trait AnyFlatSpec.
*
*/
def in(testFun: => Any /* Assertion */)(implicit pos: source.Position): Unit = {
registerTestToRun(verb.trim + " " + name.trim, "in", List(), () => testFun, pos)
}
/**
* Supports the registration of pending tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* they must "pop values in last-in-first-out order" is (pending)
* ^
*
*
*
* For examples of pending test registration, see the Pending tests section in the main documentation
* for trait AnyFlatSpec.
*
*/
def is(testFun: => PendingStatement)(implicit pos: source.Position): Unit = {
registerTestToRun(verb.trim + " " + name.trim, "is", List(), () => { testFun; succeed }, pos)
}
/**
* Supports the registration of ignored tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* they must "pop values in last-in-first-out order" ignore { ... }
* ^
*
*
*
* For examples of ignored test registration, see the Ignored tests section in the main documentation
* for trait AnyFlatSpec.
*
*/
def ignore(testFun: => Any /* Assertion */)(implicit pos: source.Position): Unit = {
registerTestToIgnore(verb.trim + " " + name.trim, List(), "ignore", () => testFun, pos)
}
/**
* Supports the registration of tagged tests in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* they must "pop values in last-in-first-out order" taggedAs(SlowTest) in { ... }
* ^
*
*
*
* For examples of tagged test registration, see the Tagging tests section in the main documentation
* for trait AnyFlatSpec.
*
*/
def taggedAs(firstTestTag: Tag, otherTestTags: Tag*) = {
val tagList = firstTestTag :: otherTestTags.toList
new ItVerbStringTaggedAs(verb, name, tagList)
}
}
/**
* Class that supports test (and shared test) registration via the instance referenced from AnyFlatSpec's it field.
*
*
* This class enables syntax such as the following test registration:
*
*
*
* they should "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* It also enables syntax such as the following shared test registration:
*
*
*
* they should behave like nonEmptyStack(lastItemPushed)
* ^
*
*
*
* For more information and examples of the use of the it field, see the main documentation
* for this trait.
*
*/
protected final class TheyWord {
/**
* Supports the registration of tests with should in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* they should "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* For examples of test registration, see the main documentation
* for trait AnyFlatSpec.
*
*/
def should(string: String) = new ItVerbString("should", string)
/**
* Supports the registration of tests with must in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* they must "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* For examples of test registration, see the main documentation
* for trait AnyFlatSpec.
*
*/
def must(string: String) = new ItVerbString("must", string)
/**
* Supports the registration of tests with can in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* they can "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* For examples of test registration, see the main documentation
* for trait AnyFlatSpec.
*
*/
def can(string: String) = new ItVerbString("can", string)
/**
* Supports the registration of shared tests with should in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* they should behave like nonFullStack(stackWithOneItem)
* ^
*
*
*
* For examples of shared tests, see the Shared tests section
* in the main documentation for trait AnyFlatSpec.
*
*/
def should(behaveWord: BehaveWord) = behaveWord
/**
* Supports the registration of shared tests with must in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* they must behave like nonFullStack(stackWithOneItem)
* ^
*
*
*
* For examples of shared tests, see the Shared tests section
* in the main documentation for trait AnyFlatSpec.
*
*/
def must(behaveWord: BehaveWord) = behaveWord
/**
* Supports the registration of shared tests with can in a AnyFlatSpec.
*
*
* This method supports syntax such as the following:
*
*
*
* they can behave like nonFullStack(stackWithOneItem)
* ^
*
*
*
* For examples of shared tests, see the Shared tests section
* in the main documentation for trait AnyFlatSpec.
*
*/
def can(behaveWord: BehaveWord) = behaveWord
}
/**
* Supports test (and shared test) registration in AnyFlatSpecs.
*
*
* This field enables syntax such as the following test registration:
*
*
*
* they should "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* It also enables syntax such as the following shared test registration:
*
*
*
* they should behave like nonEmptyStack(lastItemPushed)
* ^
*
*
*
* For more information and examples of the use of the it field, see the main documentation
* for this trait.
*
*/
protected val they = new TheyWord
/**
* Class that supports test registration in shorthand form.
*
*
* For example, this class enables syntax such as the following test registration
* in shorthand form:
*
*
*
* "A Stack (when empty)" should "be empty" in { ... }
* ^
*
*
*
* This class also enables syntax such as the following ignored test registration
* in shorthand form:
*
*
*
* "A Stack (when empty)" should "be empty" ignore { ... }
* ^
*
*
*
* This class is used via an implicit conversion (named convertToInAndIgnoreMethods)
* from ResultOfStringPassedToVerb. The ResultOfStringPassedToVerb class
* does not declare any methods named in, because the
* type passed to in differs in a AnyFlatSpec and a FixtureAnyFlatSpec.
* A FixtureAnyFlatSpec needs two in methods, one that takes a no-arg
* test function and another that takes a one-arg test function (a test that takes a
* Fixture as its parameter). By constrast, a AnyFlatSpec needs
* only one in method that takes a by-name parameter. As a result,
* AnyFlatSpec and FixtureAnyFlatSpec each provide an implicit conversion
* from ResultOfStringPassedToVerb to a type that provides the appropriate
* in methods.
*
*
* @author Bill Venners
*/
protected final class InAndIgnoreMethods(resultOfStringPassedToVerb: ResultOfStringPassedToVerb) {
import resultOfStringPassedToVerb.rest
import resultOfStringPassedToVerb.verb
/**
* Supports the registration of tests in shorthand form.
*
*
* This method supports syntax such as the following:
*
*
*
* "A Stack" must "pop values in last-in-first-out order" in { ... }
* ^
*
*
*
* For examples of test registration, see the main documentation
* for trait AnyFlatSpec.
*
*/
def in(testFun: => Any /* Assertion */)(implicit pos: source.Position): Unit = {
registerTestToRun(verb.trim + " " + rest.trim, "in", List(), () => testFun, pos)
}
/**
* Supports the registration of ignored tests in shorthand form.
*
*
* This method supports syntax such as the following:
*
*
*
* "A Stack" must "pop values in last-in-first-out order" ignore { ... }
* ^
*
*
*
* For examples of ignored test registration, see the Ignored tests section
* in the main documentation for trait AnyFlatSpec.
*
*/
def ignore(testFun: => Any /* Assertion */)(implicit pos: source.Position): Unit = {
registerTestToIgnore(verb.trim + " " + rest.trim, List(), "ignore", () => testFun, pos)
}
}
import scala.language.implicitConversions
/**
* Implicitly converts an object of type ResultOfStringPassedToVerb to an
* InAndIgnoreMethods, to enable in and ignore
* methods to be invokable on that object.
*/
protected implicit def convertToInAndIgnoreMethods(resultOfStringPassedToVerb: ResultOfStringPassedToVerb): InAndIgnoreMethods =
new InAndIgnoreMethods(resultOfStringPassedToVerb)
/**
* Class that supports tagged test registration in shorthand form.
*
*
* For example, this class enables syntax such as the following tagged test registration
* in shorthand form:
*
*
*
* "A Stack (when empty)" should "be empty" taggedAs() in { ... }
* ^
*
*
*
* This class also enables syntax such as the following tagged, ignored test registration
* in shorthand form:
*
*
*
* "A Stack (when empty)" should "be empty" taggedAs(SlowTest) ignore { ... }
* ^
*
*
*
* This class is used via an implicit conversion (named convertToInAndIgnoreMethodsAfterTaggedAs)
* from ResultOfTaggedAsInvocation. The ResultOfTaggedAsInvocation class
* does not declare any methods named in, because the
* type passed to in differs in a AnyFlatSpec and a FixtureAnyFlatSpec.
* A FixtureAnyFlatSpec needs two in methods, one that takes a no-arg
* test function and another that takes a one-arg test function (a test that takes a
* Fixture as its parameter). By constrast, a AnyFlatSpec needs
* only one in method that takes a by-name parameter. As a result,
* AnyFlatSpec and FixtureAnyFlatSpec each provide an implicit conversion
* from ResultOfTaggedAsInvocation to a type that provides the appropriate
* in methods.
*
*
* @author Bill Venners
*/
protected final class InAndIgnoreMethodsAfterTaggedAs(resultOfTaggedAsInvocation: ResultOfTaggedAsInvocation) {
import resultOfTaggedAsInvocation.verb
import resultOfTaggedAsInvocation.rest
import resultOfTaggedAsInvocation.{tags => tagsList}
/**
* Supports the registration of tagged tests in shorthand form.
*
*
* This method supports syntax such as the following:
*
*
*
* "A Stack" must "pop values in last-in-first-out order" taggedAs(SlowTest) in { ... }
* ^
*
*
*
* For examples of tagged test registration, see the Tagging tests section
* in the main documentation for trait AnyFlatSpec.
*
*/
def in(testFun: => Any /* Assertion */)(implicit pos: source.Position): Unit = {
registerTestToRun(verb.trim + " " + rest.trim, "in", tagsList, () => testFun, pos)
}
/**
* Supports the registration of tagged, ignored tests in shorthand form.
*
*
* This method supports syntax such as the following:
*
*
*
* "A Stack" must "pop values in last-in-first-out order" taggedAs(SlowTest) ignore { ... }
* ^
*
*
*
* For examples of ignored test registration, see the Ignored tests section
* in the main documentation for trait AnyFlatSpec.
* For examples of tagged test registration, see the Tagging tests section
* in the main documentation for trait AnyFlatSpec.
*
*/
def ignore(testFun: => Any /* Assertion */)(implicit pos: source.Position): Unit = {
registerTestToIgnore(verb.trim + " " + rest.trim, tagsList, "ignore", () => testFun, pos)
}
}
/**
* Implicitly converts an object of type ResultOfTaggedAsInvocation to an
* InAndIgnoreMethodsAfterTaggedAs, to enable in and ignore
* methods to be invokable on that object.
*/
protected implicit def convertToInAndIgnoreMethodsAfterTaggedAs(resultOfTaggedAsInvocation: ResultOfTaggedAsInvocation): InAndIgnoreMethodsAfterTaggedAs =
new InAndIgnoreMethodsAfterTaggedAs(resultOfTaggedAsInvocation)
/**
* Supports the shorthand form of test registration.
*
*
* For example, this method enables syntax such as the following:
*
*
*
* "A Stack (when empty)" should "be empty" in { ... }
* ^
*
*
*
* This function is passed as an implicit parameter to a should method
* provided in ShouldVerb, a must method
* provided in MustVerb, and a can method
* provided in CanVerb. When invoked, this function registers the
* subject description (the first parameter to the function) and returns a ResultOfStringPassedToVerb
* initialized with the verb and rest parameters (the second and third parameters to
* the function, respectively).
*
*/
protected implicit val shorthandTestRegistrationFunction: StringVerbStringInvocation =
new StringVerbStringInvocation {
def apply(subject: String, verb: String, rest: String, pos: source.Position): ResultOfStringPassedToVerb = {
// SKIP-SCALATESTJS,NATIVE-START
val stackDepth = 6
// SKIP-SCALATESTJS,NATIVE-END
//SCALATESTJS,NATIVE-ONLY val stackDepth = 8
registerFlatBranch(subject, Resources.shouldCannotAppearInsideAnIn, "AnyFlatSpecLike.scala", "apply", stackDepth, 0, Some(pos))
new ResultOfStringPassedToVerb(verb, rest) {
def is(testFun: => PendingStatement): Unit = {
registerTestToRun(this.verb.trim + " " + this.rest.trim, "is", List(), () => { testFun; succeed }, pos)
}
// Note, won't have an is method that takes fixture => PendingStatement one, because don't want
// to say is (fixture => pending), rather just say is (pending)
def taggedAs(firstTestTag: Tag, otherTestTags: Tag*) = {
val tagList = firstTestTag :: otherTestTags.toList
new ResultOfTaggedAsInvocation(this.verb, this.rest, tagList) {
// "A Stack" should "bla bla" taggedAs(SlowTest) is (pending)
// ^
def is(testFun: => PendingStatement): Unit = {
registerTestToRun(this.verb.trim + " " + this.rest.trim, "is", this.tags, () => { testFun; succeed }, pos)
}
}
}
}
}
}
/**
* Supports the shorthand form of shared test registration.
*
*
* For example, this method enables syntax such as the following in:
*
*
*
* "A Stack (with one item)" should behave like nonEmptyStack(stackWithOneItem, lastValuePushed)
* ^
*
*
*
* This function is passed as an implicit parameter to a should method
* provided in ShouldVerb, a must method
* provided in MustVerb, and a can method
* provided in CanVerb. When invoked, this function registers the
* subject description (the parameter to the function) and returns a BehaveWord.
*
*/
protected implicit val shorthandSharedTestRegistrationFunction: StringVerbBehaveLikeInvocation =
new StringVerbBehaveLikeInvocation {
def apply(subject: String, pos: source.Position): BehaveWord = {
registerFlatBranch(subject, Resources.shouldCannotAppearInsideAnIn, "AnyFlatSpecLike.scala", "apply", 5, 0, Some(pos))
new BehaveWord
}
}
// TODO: I got a:
// runsuite:
// [scalatest] *** RUN ABORTED ***
// [scalatest] An exception or error caused a run to abort: Duplicate test name: should return the new exception with the clue string appended, separated by a space char if passed a function that does that (Engine.scala:464)
// Shouldn't be Engine.scala clearly
/**
* Register a test to ignore, which has the given spec text, optional tags, and test function value that takes no arguments.
* This method will register the test for later ignoring via an invocation of one of the execute
* methods. This method exists to make it easy to ignore an existing test by changing the call to it
* to ignore without deleting or commenting out the actual test code. The test will not be executed, but a
* report will be sent that indicates the test was ignored. The name of the test will be a concatenation of the text of all surrounding describers,
* from outside in, and the passed spec text, with one space placed between each item. (See the documenation
* for testNames for an example.) The resulting test name must not have been registered previously on
* this AnyFlatSpec instance.
*
* @param specText the specification text, which will be combined with the descText of any surrounding describers
* to form the test name
* @param testTags the optional list of tags for this test
* @param methodName caller's method name
* @param testFun the test function
* @throws DuplicateTestNameException if a test with the same name has been registered previously
* @throws TestRegistrationClosedException if invoked after run has been invoked on this suite
* @throws NullArgumentException if specText or any passed test tag is null
*/
private def registerTestToIgnore(specText: String, testTags: List[Tag], methodName: String, testFun: () => Any /* Assertion */, pos: source.Position): Unit = {
// SKIP-SCALATESTJS,NATIVE-START
val stackDepth = 4
val stackDepthAdjustment = -4
// SKIP-SCALATESTJS,NATIVE-END
//SCALATESTJS,NATIVE-ONLY val stackDepth = 6
//SCALATESTJS,NATIVE-ONLY val stackDepthAdjustment = -6
engine.registerIgnoredTest(specText, Transformer(testFun), Resources.ignoreCannotAppearInsideAnInOrAnIs, "AnyFlatSpecLike.scala", methodName, stackDepth, stackDepthAdjustment, None, Some(pos), testTags: _*)
}
/**
* A Map whose keys are String names of tagged tests and whose associated values are
* the Set of tags for the test. If this AnyFlatSpec contains no tags, this method returns an empty Map.
*
*
* This trait's implementation returns tags that were passed as strings contained in Tag objects passed to
* taggedAs.
*
*
*
* In addition, this trait's implementation will also auto-tag tests with class level annotations.
* For example, if you annotate @Ignore at the class level, all test methods in the class will be auto-annotated with
* org.scalatest.Ignore.
*
*/
override def tags: Map[String, Set[String]] = autoTagClassAnnotations(atomic.get.tagsMap, this)
/**
* Run a test. This trait's implementation runs the test registered with the name specified by
* testName. Each test's name is a concatenation of the text of all describers surrounding a test,
* from outside in, and the test's spec text, with one space placed between each item. (See the documenation
* for testNames for an example.)
*
* @param testName the name of one test to execute.
* @param args the Args for this run
* @return a Status object that indicates when the test started by this method has completed, and whether or not it failed .
*
* @throws NullArgumentException if any of testName, reporter, stopper, or configMap
* is null.
*/
protected override def runTest(testName: String, args: Args): Status = {
def invokeWithFixture(theTest: TestLeaf): Outcome = {
val theConfigMap = args.configMap
val testData = testDataFor(testName, theConfigMap)
withFixture(
new NoArgTest {
val name = testData.name
def apply(): Outcome = { theTest.testFun() }
val configMap = testData.configMap
val scopes = testData.scopes
val text = testData.text
val tags = testData.tags
val pos = testData.pos
}
)
}
runTestImpl(thisSuite, testName, args, true, invokeWithFixture)
}
/**
* Run zero to many of this AnyFlatSpec's tests.
*
*
* This method takes a testName parameter that optionally specifies a test to invoke.
* If testName is Some, this trait's implementation of this method
* invokes runTest on this object, passing in:
*
*
*
* testName - the String value of the testName Option passed
* to this methodreporter - the Reporter passed to this method, or one that wraps and delegates to itstopper - the Stopper passed to this method, or one that wraps and delegates to itconfigMap - the configMap passed to this method, or one that wraps and delegates to it
*
*
* This method takes a Set of tag names that should be included (tagsToInclude), and a Set
* that should be excluded (tagsToExclude), when deciding which of this Suite's tests to execute.
* If tagsToInclude is empty, all tests will be executed
* except those those belonging to tags listed in the tagsToExclude Set. If tagsToInclude is non-empty, only tests
* belonging to tags mentioned in tagsToInclude, and not mentioned in tagsToExclude
* will be executed. However, if testName is Some, tagsToInclude and tagsToExclude are essentially ignored.
* Only if testName is None will tagsToInclude and tagsToExclude be consulted to
* determine which of the tests named in the testNames Set should be run. For more information on trait tags, see the main documentation for this trait.
*
*
*
* If testName is None, this trait's implementation of this method
* invokes testNames on this Suite to get a Set of names of tests to potentially execute.
* (A testNames value of None essentially acts as a wildcard that means all tests in
* this Suite that are selected by tagsToInclude and tagsToExclude should be executed.)
* For each test in the testName Set, in the order
* they appear in the iterator obtained by invoking the elements method on the Set, this trait's implementation
* of this method checks whether the test should be run based on the tagsToInclude and tagsToExclude Sets.
* If so, this implementation invokes runTest, passing in:
*
*
*
* testName - the String name of the test to run (which will be one of the names in the testNames Set)reporter - the Reporter passed to this method, or one that wraps and delegates to itstopper - the Stopper passed to this method, or one that wraps and delegates to itconfigMap - the configMap passed to this method, or one that wraps and delegates to it
*
* @param testName an optional name of one test to execute. If None, all relevant tests should be executed.
* I.e., None acts like a wildcard that means execute all relevant tests in this AnyFlatSpec.
* @param args the Args for this run
* @return a Status object that indicates when all tests started by this method have completed, and whether or not a failure occurred.
*
* @throws NullArgumentException if any of testName, reporter, stopper, tagsToInclude,
* tagsToExclude, or configMap is null.
*/
protected override def runTests(testName: Option[String], args: Args): Status = {
runTestsImpl(thisSuite, testName, args, info, true, runTest)
}
/**
* An immutable Set of test names. If this AnyFlatSpec contains no tests, this method returns an
* empty Set.
*
*
* This trait's implementation of this method will return a set that contains the names of all registered tests. The set's
* iterator will return those names in the order in which the tests were registered. Each test's name is composed
* of the concatenation of the text of each surrounding describer, in order from outside in, and the text of the
* example itself, with all components separated by a space. For example, consider this AnyFlatSpec:
*
*
*
* import org.scalatest.flatspec.AnyFlatSpec
*
* class StackSpec extends AnyFlatSpec {
*
* "A Stack (when not empty)" must "allow me to pop" in {}
* it must "not be empty" in {}
*
* "A Stack (when not full)" must "allow me to push" in {}
* it must "not be full" in {}
* }
*
*
*
* Invoking testNames on this AnyFlatSpec will yield a set that contains the following
* two test name strings:
*
*
*
* "A Stack (when not empty) must allow me to pop"
* "A Stack (when not empty) must not be empty"
* "A Stack (when not full) must allow me to push"
* "A Stack (when not full) must not be full"
*
*/
override def testNames: Set[String] = {
InsertionOrderSet(atomic.get.testNamesList)
}
override def run(testName: Option[String], args: Args): Status = {
runImpl(thisSuite, testName, args, super.run)
}
/**
* Supports shared test registration in AnyFlatSpecs.
*
*
* This field supports syntax such as the following:
*
*
*
* it should behave like nonFullStack(stackWithOneItem)
* ^
*
*
*
* For more information and examples of the use of behave, see the Shared tests section
* in the main documentation for this trait.
*
*/
protected val behave = new BehaveWord
/**
* The styleName lifecycle method has been deprecated and will be removed in a future version of ScalaTest.
*
* This method was used to support the chosen styles feature, which was deactivated in 3.1.0. The internal modularization of ScalaTest in 3.2.0
* will replace chosen styles as the tool to encourage consistency across a project. We do not plan a replacement for styleName.
*/
@deprecated("The styleName lifecycle method has been deprecated and will be removed in a future version of ScalaTest with no replacement.", "3.1.0")
final override val styleName: String = "org.scalatest.FlatSpec"
override def testDataFor(testName: String, theConfigMap: ConfigMap = ConfigMap.empty): TestData = createTestDataFor(testName, theConfigMap, this)
}