How to use createTestDescriptor method of io.kotest.runner.junit.platform.gradle.PostDiscoveryFilterAdapter class

Best Kotest code snippet using io.kotest.runner.junit.platform.gradle.PostDiscoveryFilterAdapter.createTestDescriptor


Source:PostDiscoveryFilterAdapter.kt Github


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...22 private val filter: PostDiscoveryFilter,23 private val uniqueId: UniqueId24) : TestFilter {25 override fun filter(descriptor: Descriptor): TestFilterResult {26 val testDescriptor = createTestDescriptor(uniqueId, descriptor, return filter28 .toPredicate()29 .test(testDescriptor)30 .toTestFilterResult("Excluded by JUnit ClassMethodNameFilter: $filter")31 }32 /**33 * Creates a new [TestDescriptor] from the given Kotest [descriptor], chaining from34 * the [root] uniqueId. The [TestSource] is fudged since JUnit makes assumptions that tests are methods.35 * This descriptor is only used by the filter adapter.36 */37 private fun createTestDescriptor(root: UniqueId, descriptor: Descriptor, displayName: String): TestDescriptor {38 val id: UniqueId = descriptor.chain().fold(root) { acc, desc -> acc.append(desc) }39 val source = when (descriptor) {40 is Descriptor.SpecDescriptor -> ClassSource.from( // this isn't a method, but we can use MethodSource with the test name, so it's at least42 // somewhat compatible for top level tests.43 is Descriptor.TestDescriptor -> MethodSource.from(descriptor.spec(), descriptor.path().value)44 }45 return io.kotest.runner.junit.platform.createTestDescriptor(46 id,47 displayName,48 TestDescriptor.Type.CONTAINER,49 source,50 false51 )52 }53}...

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Using AI Code Generation


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1import io.kotest.runner.junit.platform.gradle.PostDiscoveryFilterAdapter2import io.kotest.matchers.shouldBe4class PostDiscoveryFilterTest : FunSpec({5 test("PostDiscoveryFilterAdapter.createTestDescriptor should return the same name") {6 val descriptor = PostDiscoveryFilterAdapter.createTestDescriptor(name)7 }8})9plugins {10 id("org.jetbrains.kotlin.jvm")11 id("io.kotest.runner.junit5")12}13repositories {14 jcenter()15}16dependencies {17 implementation(kotlin("stdlib"))18 implementation("io.kotest:kotest-assertions-core-jvm:4.2.6")19 implementation("io.kotest:kotest-runner-junit5-jvm:4.2.6")20}21tasks.test {22 useJUnitPlatform {23 filters {24 register("myFilter") {25 PostDiscoveryFilterAdapter.createTestDescriptor("test name")26 }27 }28 }29}

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