zio.test.AssertionVariants.scala Maven / Gradle / Ivy
/*
* Copyright 2019-2023 John A. De Goes and the ZIO Contributors
*
* 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 zio.test
import zio.stacktracer.TracingImplicits.disableAutoTrace
import zio.test.{ErrorMessage => M}
trait AssertionVariants {
/**
* Makes a new assertion that requires a value equal the specified value.
*/
final def equalTo[A](expected: A): Assertion[A] =
Assertion[A](
TestArrow
.make[A, Boolean] { actual =>
val result = (actual, expected) match {
case (left: Array[_], right: Array[_]) => left.sameElements[Any](right)
case (left: CharSequence, right: CharSequence) => left.toString == right.toString
case (left, right) => left == right
}
TestTrace.boolean(result) {
M.pretty(actual) + M.equals + M.pretty(expected)
}
}
.withCode("equalTo")
)
}