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How to use error method of io.kotest.framework.discovery.DiscoveryResult class

Best Kotest code snippet using io.kotest.framework.discovery.DiscoveryResult.error

Discovery.kt

Source:Discovery.kt

...19 */20data class DiscoveryResult(21   val specs: List<KClass<out Spec>>,22   val scripts: List<KClass<*>>,23   val error: Throwable?, // this error is set if there was an exception during discovery24) {25   companion object {26      fun error(t: Throwable): DiscoveryResult = DiscoveryResult(emptyList(), emptyList(), t)27   }28}29/**30 * Scans for tests as specified by a [DiscoveryRequest].31 *32 * [DiscoveryExtension] `afterScan` functions are applied after the scan is complete to33 * optionally filter the returned classes.34 */35class Discovery(private val discoveryExtensions: List<DiscoveryExtension> = emptyList()) {36   private val requests = ConcurrentHashMap<DiscoveryRequest, DiscoveryResult>()37   // the results of a classpath scan, lazily executed and memoized.38   private val scanResult = lazy { classgraph().scan() }39   // filter functions40   //private val isScript: (KClass<*>) -> Boolean = { ScriptTemplateWithArgs::class.java.isAssignableFrom(it.java) }41   private val isSpecSubclassKt: (KClass<*>) -> Boolean = { Spec::class.java.isAssignableFrom(it.java) }42   private val isSpecSubclass: (Class<*>) -> Boolean = { Spec::class.java.isAssignableFrom(it) }43   private val isAbstract: (KClass<*>) -> Boolean = { it.isAbstract }44   private val fromClassPaths: List<KClass<out Spec>> by lazy { scanUris() }45   /**46    * Returns a function that applies all the [DiscoveryFilter]s to a given class.47    * The class must pass all the filters to be included.48    */49   private fun filterFn(filters: List<DiscoveryFilter>): (KClass<out Spec>) -> Boolean = { kclass ->50      filters.isEmpty() || filters.all { it.test(kclass) }51   }52   /**53    * Returns a function that applies all the [DiscoverySelector]s to a given class.54    * The class must pass any one selector to be included.55    */56   private fun selectorFn(selectors: List<DiscoverySelector>): (KClass<out Spec>) -> Boolean = { kclass ->57      selectors.isEmpty() || selectors.any { it.test(kclass) }58   }59   fun discover(request: DiscoveryRequest): DiscoveryResult =60      requests.getOrPut(request) { doDiscovery(request).getOrElse { DiscoveryResult.error(it) } }61//   /**62//    * Scans the classpaths for kotlin script files.63//    */64//   private fun discoverScripts(): List<KClass<out ScriptTemplateWithArgs>> {65//      log { "Discovery: Running script scan" }66//      return scanResult.value67//         .allClasses68//         .filter { it.extendsSuperclass(ScriptTemplateWithArgs::class.java.name) }69//         .map { it.load(false) }70//         .filter(isScript)71//         .filterIsInstance<KClass<out ScriptTemplateWithArgs>>()72//   }73   /**74    * Loads a class reference from a [ClassInfo]....

launcher.kt

Source:launcher.kt

...20   args: LauncherArgs,21   listener: TestEngineListener,22): Result<TestEngineLauncher> = runCatching {23   val specClass = args.spec?.let { (Class.forName(it) as Class<Spec>).kotlin }24   val (specs, _, error) = specs(specClass, args.packageName)25   val filter = if (args.testpath == null || specClass == null) null else {26      TestPathTestCaseFilter(args.testpath, specClass)27   }28   if (error != null) throw error29   TestEngineLauncher(listener)30      .withExtensions(listOfNotNull(filter))31      .withTagExpression(args.tagExpression?.let { TagExpression(it) })32      .withClasses(specs)33}34/**35 * Returns the spec classes to execute by using an FQN class name, a package scan,36 * or a full scan.37 */38private fun specs(specClass: KClass<out Spec>?, packageName: String?): DiscoveryResult {39   // if the spec class was null, then we perform discovery to locate all the classes40   // otherwise that specific spec class is used41   return when (specClass) {42      null -> scan(packageName)...

error

Using AI Code Generation

1fun error(message: String): DiscoveryResult = DiscoveryResult.Error(message)2fun error(message: String, cause: Throwable): DiscoveryResult = DiscoveryResult.Error(message, cause)3fun error(cause: Throwable): DiscoveryResult = DiscoveryResult.Error(cause)4fun success(): DiscoveryResult = DiscoveryResult.Success5fun success(specs: List<Spec>): DiscoveryResult = DiscoveryResult.Success(specs)6fun success(specs: List<Spec>, listeners: List<TestEngineListener>): DiscoveryResult = DiscoveryResult.Success(specs, listeners)7fun success(): DiscoveryResult = DiscoveryResult.Success8fun success(specs: List<Spec>): DiscoveryResult = DiscoveryResult.Success(specs)9fun success(specs: List<Spec>, listeners: List<TestEngineListener>): DiscoveryResult = DiscoveryResult.Success(specs, listeners)10fun error(message: String): DiscoveryResult = DiscoveryResult.Error(message)11fun error(message: String, cause: Throwable): DiscoveryResult = DiscoveryResult.Error(message, cause)12fun error(cause: Throwable): DiscoveryResult = DiscoveryResult.Error(cause)13fun success(): DiscoveryResult = DiscoveryResult.Success14fun success(specs: List<Spec>): DiscoveryResult = DiscoveryResult.Success(specs)15fun success(specs: List<Spec>, listeners: List<TestEngineListener>): DiscoveryResult = DiscoveryResult.Success(specs, listeners)16fun error(message: String): DiscoveryResult = DiscoveryResult.Error(message)17fun error(message: String, cause: Throwable): DiscoveryResult = DiscoveryResult.Error(message, cause)18fun error(cause: Throwable): DiscoveryResult = DiscoveryResult.Error(cause)19fun success(): DiscoveryResult = DiscoveryResult.Success20fun success(specs: List<Spec>): DiscoveryResult = DiscoveryResult.Success(specs)21fun success(specs: List<Spec>, listeners: List<TestEngineListener>): DiscoveryResult = DiscoveryResult.Success(specs, listeners)

error

Using AI Code Generation

1val result = discovery.discover()2result.errors().forEach { error ->3println(error.description)4}5val result = discovery.discover()6result.warnings().forEach { warning ->7println(warning.description)8}9val result = discovery.discover()10result.warnings().forEach { warning ->11println(warning.description)12}13val result = discovery.discover()14result.warnings().forEach { warning ->15println(warning.description)16}17val result = discovery.discover()18result.warnings().forEach { warning ->19println(warning.description)20}21val result = discovery.discover()22result.warnings().forEach { warning ->23println(warning.description)24}25val result = discovery.discover()26result.warnings().forEach { warning ->27println(warning.description)28}29val result = discovery.discover()30result.warnings().forEach { warning ->31println(warning.description)32}33val result = discovery.discover()34result.warnings().forEach { warning ->35println(warning.description)36}37val result = discovery.discover()38result.warnings().forEach { warning ->39println(warning.description)40}41val result = discovery.discover()42result.warnings().forEach { warning ->43println(warning.description)44}45val result = discovery.discover()46result.warnings().forEach { warning ->47println(warning.description)48}49val result = discovery.discover()

error

Using AI Code Generation

1val discoveryResult = DiscoveryResult.error(“Error message”)2val discoveryResult = DiscoveryResult.success(listOf(Spec::class))3val discoveryResult = DiscoveryResult.fail(“Error message”)4val discoveryResult = DiscoveryResult.error(“Error message”)5val discoveryResult = DiscoveryResult.success(listOf(Spec::class))6val discoveryResult = DiscoveryResult.fail(“Error message”)7val discoveryResult = DiscoveryResult.error(“Error message”)8val discoveryResult = DiscoveryResult.success(listOf(Spec::class))9val discoveryResult = DiscoveryResult.fail(“Error message”)10val discoveryResult = DiscoveryResult.error(“Error message”)11val discoveryResult = DiscoveryResult.success(listOf(Spec::class))12val discoveryResult = DiscoveryResult.fail(“Error message”)13val discoveryResult = DiscoveryResult.error(“Error message”)14val discoveryResult = DiscoveryResult.success(listOf(Spec::class))15val discoveryResult = DiscoveryResult.fail(“Error message”)16val discoveryResult = DiscoveryResult.error(“Error message”)

error

Using AI Code Generation

1}2fun testDiscoverySelector(){3val discoverySelector = DiscoverySelector()4}5fun testDiscoverySelectorBuilder(){6val discoverySelectorBuilder = DiscoverySelectorBuilder()7}8fun testDiscoverySuite(){9val discoverySuite = DiscoverySuite()10}11fun testDiscoveryTest(){

error

Using AI Code Generation

1val discoveryResult = DiscoveryResult(DiscoverySelector)2discoveryResult.error("Error message")3val testCaseConfig = TestCaseConfig()4testCaseConfig.error("Error message")5val containerScope = ContainerScope()6containerScope.error("Error message")7val testScope = TestScope()8testScope.error("Error message")9val whenScope = WhenScope()10whenScope.error("Error message")11val whenScope = WhenScope()12whenScope.error("Error message")13val whenScope = WhenScope()14whenScope.error("Error message")15val whenScope = WhenScope()16whenScope.error("Error message")17val whenScope = WhenScope()18whenScope.error("Error message")19val whenScope = WhenScope()20whenScope.error("Error message")21val whenScope = WhenScope()22whenScope.error("Error message")23val whenScope = WhenScope()24whenScope.error("Error message")25val whenScope = WhenScope()26whenScope.error("Error message")27val whenScope = WhenScope()28whenScope.error("Error message")29val whenScope = WhenScope()30whenScope.error("Error message")

error

Using AI Code Generation

1val result = DiscoveryResult()2val error = result.error("Some error message")3val result = DiscoveryResult()4val error = result.error("Some error message", Throwable())5val result = DiscoveryResult()6val error = result.error("Some error message", Throwable())7val result = DiscoveryResult()8val error = result.error("Some error message", Throwable())9val result = DiscoveryResult()10val error = result.error("Some error message", Throwable())11val result = DiscoveryResult()12val error = result.error("Some error message", Throwable())13val result = DiscoveryResult()14val error = result.error("Some error message", Throwable())15val result = DiscoveryResult()16val error = result.error("Some error message", Throwable())17val result = DiscoveryResult()18val error = result.error("Some error message", Throwable())

error

Using AI Code Generation

1val discoveryResult = DiscoveryResult ( discovery )2assertThat ( errors ). hasSize ( 1 )3assertThat ( errors [ 0 ]. message ). contains ( "No tests found for spec" )4}5}6}7class DiscoveryTest : FunSpec ({8test ( "should discover tests" ) {9}10})11class DiscoveryTest : FunSpec ({12test ( "should discover tests" ) {13val discovery = Discovery ( listOf ( "io.kotest.examples.discovery" ))14val discoveryResult = DiscoveryResult ( discovery )15assertThat ( errors ). hasSize ( 0 )16}17})

error

Using AI Code Generation

1val discoveryResult = DiscoveryResult.Error("Error Message")2println(discoveryResult.error)3val discoveryResult = DiscoveryResult.Success(listOf(TestCase("io.kotest", "test case name", {})))4println(discoveryResult.tests)5val discoveryResult = DiscoveryResult.Success(listOf(TestCase("io.kotest", "test case name", {})))6println(discoveryResult.isSuccess)7val discoveryResult = DiscoveryResult.Failure()8println(discoveryResult.isFailure)9val discoveryResult = DiscoveryResult.Error("Error Message")10println(discoveryResult.isError)11val discoveryResult = DiscoveryResult.Success(listOf(TestCase("io.kotest", "test case name", {})))12println(discoveryResult.toString())13val discoveryResult1 = DiscoveryResult.Success(listOf(TestCase("io.kotest", "test case name", {})))14val discoveryResult2 = DiscoveryResult.Success(listOf(TestCase("io.kotest", "test case name", {})))15println(discoveryResult1.equals(discoveryResult2))16val discoveryResult = DiscoveryResult.Success(listOf(TestCase("io.kotest", "test case name", {})))17println(discoveryResult.hashCode())

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