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Kommons Test is a Kotlin Multiplatform Library to ease testing.
package com.bkahlert.kommons.test
import io.kotest.assertions.throwables.shouldNotThrowAny
import io.kotest.assertions.throwables.shouldThrow
import io.kotest.matchers.shouldBe
import io.kotest.matchers.string.shouldContain
import io.kotest.matchers.string.shouldContainIgnoringCase
import kotlin.test.Test
class TestAllMapKtTest {
@Test fun test_empty() {
shouldThrow {
emptyMap().testAll { }
}
}
@Test fun test_success() {
shouldNotThrowAny {
mapOf("a" to "foo bar", "b" to "FOO BAR").testAll { (_, value) ->
value shouldContainIgnoringCase "foo"
value shouldContainIgnoringCase "bar"
}
}
}
@Test fun test_single_fail_single_subject() {
shouldThrow {
mapOf("a" to "foo bar", "b" to "FOO BAR").testAll { (_, value) ->
value shouldContain "foo"
value shouldContainIgnoringCase "bar"
}
}.message shouldBe """
1 elements passed but expected 2
The following elements passed:
a=foo bar
The following elements failed:
b=FOO BAR => "FOO BAR" should include substring "foo"
""".trimIndent()
}
@Test fun test_single_fail_multiple_subjects() {
shouldThrow {
mapOf("a" to "foo bar", "b" to "FOO BAR").testAll { (_, value) ->
value shouldContainIgnoringCase "baz"
value shouldContainIgnoringCase "bar"
}
}.message shouldBe """
0 elements passed but expected 2
The following elements passed:
--none--
The following elements failed:
a=foo bar => "foo bar" should contain the substring "baz" (case insensitive)
b=FOO BAR => "FOO BAR" should contain the substring "baz" (case insensitive)
""".trimIndent()
}
@Test fun test_multiple_fails_multiple_subjects() {
shouldThrow {
mapOf("a" to "foo bar", "b" to "FOO BAR").testAll { (_, value) ->
value shouldContain "baz"
value shouldContain "BAZ"
}
}.message
.shouldContain(
"""
0 elements passed but expected 2
The following elements passed:
--none--
The following elements failed:
a=foo bar =>
The following 2 assertions failed:
1) "foo bar" should include substring "baz"
""".trimIndent()
)
.shouldContain(
"""
2) "foo bar" should include substring "BAZ"
""".trimIndent()
)
.shouldContain(
"""
b=FOO BAR =>
The following 2 assertions failed:
1) "FOO BAR" should include substring "baz"
""".trimIndent()
)
.shouldContain(
"""
2) "FOO BAR" should include substring "BAZ"
""".trimIndent()
)
}
}