Join the 1-day Testing & QA Summit featuring 15+ Expert Speakers.Register for FREE! Join TestMu Conference

How to use globalExtensions method of io.kotest.core.spec.Spec class

Best Kotest code snippet using io.kotest.core.spec.Spec.globalExtensions

Spec.kt

Source:Spec.kt

...176   open fun coroutineDispatcherFactory(): CoroutineDispatcherFactory? = null177   /**178    * Returns any extensions registered via this spec that should be added to the global scope.179    */180   abstract fun globalExtensions(): List<Extension>181   @JsName("severity_js")182   var severity: TestCaseSeverityLevel? = null183   @JsName("isolation_mode_js")184   var isolationMode: IsolationMode? = null185   var failfast: Boolean? = null186   /**187    * Sets the number of tests that will be launched concurrently.188    *189    * Each test is launched into its own coroutine. This parameter determines how many test190    * coroutines are launched concurrently inside this spec.191    *192    * Setting this parameter to [ProjectConfiguration.MaxConcurrency] will result in all tests of this spec193    * being launched concurrently.194    *...

AnnotationSpec.kt

Source:AnnotationSpec.kt

...74      val tests = this::class.findRootTests()75      val nested = this::class.findNestedTests()76      return tests + nested77   }78   override fun globalExtensions(): List<Extension> {79      return emptyList()80   }81   private fun KFunction<*>.isExpectingException(): Boolean {82      return annotations.filterIsInstance<Test>().first().expected != Test.None::class83   }84   private fun KFunction<*>.getExpectedException(): KClass<out Throwable> {85      return annotations.filterIsInstance<Test>().first().expected86   }87   private fun KClass<*>.findRootTests(): List<RootTest> {88      return findTestFunctions().map { f ->89         f.isAccessible = true90         if (f.isIgnoredTest()) {91            f.toIgnoredRootTest()92         } else {...

DslDrivenSpec.kt

Source:DslDrivenSpec.kt

...17    * Contains the [RootTest]s that have been registered on this spec.18    */19   private var rootTests = emptyList<RootTest>()20   private var sealed = false21   private val globalExtensions = mutableListOf<Extension>()22   /**23    * Marks that this spec has been instantiated and all root tests have been registered.24    * After this point, no further root tests are allowed to be defined.25    */26   fun seal() {27      sealed = true28   }29   override fun rootTests(): List<RootTest> {30      return rootTests31   }32   override fun globalExtensions(): List<Extension> {33      return globalExtensions.toList()34   }35   override fun add(test: RootTest) {36      if (sealed) throw InvalidDslException("Cannot add a root test after the spec has been instantiated: ${test.name.testName}")37      rootTests = rootTests + test38   }39   /**40    * Include the tests and extensions from the given [TestFactory] in this spec.41    * Tests are added in order from where this include was invoked using configuration and42    * settings at the time the method was invoked.43    */44   fun include(factory: TestFactory) {45      factory.tests.forEach { add(it.copy(factoryId = factory.factoryId)) }46      register(factory.extensions)47   }48   /**49    * Includes the tests from the given [TestFactory] in this spec or factory, with the given50    * prefixed added to each of the test's name.51    */52   fun include(prefix: String, factory: TestFactory) {53      val renamed = factory.tests.map { test ->54         val name = test.name.copy(testName = prefix + " " + test.name.testName)55         test.copy(name = name)56      }57      include(factory.copy(tests = renamed))58   }59   /**60    * Registers a callback that will execute after all tests in this spec have completed.61    *62    * This is a convenience method for creating a [FinalizeSpecListener] and constraining63    * it to only fire for this spec.64    */65   fun finalizeSpec(f: FinalizeSpec) {66      globalExtensions.add(object : FinalizeSpecListener {67         override suspend fun finalizeSpec(kclass: KClass<out Spec>, results: Map<TestCase, TestResult>) {68            if (kclass == this@DslDrivenSpec::class) {69               f(Tuple2(kclass, results))70            }71         }72      })73   }74   /**75    * Registers a callback that will execute after all specs have completed.76    *77    * This is a convenience method for creating a [ProjectListener] and registering78    * it with project configuration.79    */80   fun afterProject(f: AfterProject) {81      globalExtensions.add(object : ProjectListener {82         override suspend fun afterProject() {83            f()84         }85      })86   }87   @Deprecated("This has no effect and will be removed in 6.0", level = DeprecationLevel.ERROR)88   fun aroundSpec(aroundSpecFn: AroundSpecFn) {89      extension(object : SpecExtension {90         override suspend fun intercept(spec: KClass<out Spec>, process: suspend () -> Unit) {91            aroundSpecFn(Tuple2(spec, process))92         }93      })94   }95}...

instantiateSpec.kt

Source:instantiateSpec.kt

...30            .fold(spec) { acc, ext -> ext.instantiated(acc) }31      }32      else -> Result.success(obj)33   }.onSuccess { spec ->34      spec.globalExtensions().forEach { registry.add(it) }35   }36}37internal fun <T : Spec> javaReflectNewInstance(clazz: KClass<T>): Spec {38   try {39      val constructor = clazz.constructors.find { it.parameters.isEmpty() }40         ?: throw SpecInstantiationException(41            "Could not create instance of $clazz. Specs must have a public zero-arg constructor.",42            null43         )44      constructor.isAccessible = true45      return constructor.call()46   } catch (t: Throwable) {47      t.printStackTrace()48      throw SpecInstantiationException("Could not create instance of $clazz", t)...

globalExtensions

Using AI Code Generation

1class MySpec : FunSpec() {2    override fun globalExtensions(): List<Extension> = listOf(MyExtension())3    init {4        test("test") {5        }6    }7}8class MySpec : FunSpec() {9    override fun extensions(): List<Extension> = listOf(MyExtension())10    init {11        test("test") {12        }13    }14}15class MySpec : FunSpec() {16    override fun extensions(): List<Extension> = listOf(MyExtension())17    init {18        test("test") {19        }20    }21}22class MySpec : FunSpec() {23    override fun extensions(): List<Extension> = listOf(MyExtension())24    init {25        test("test") {26        }27    }28}29class MySpec : FunSpec() {30    override fun extensions(): List<Extension> = listOf(MyExtension())31    init {32        test("test") {33        }34    }35}36class MySpec : FunSpec() {37    override fun extensions(): List<Extension> = listOf(MyExtension())38    init {39        test("test") {40        }41    }42}43class MySpec : FunSpec() {44    override fun extensions(): List<Extension> = listOf(MyExtension())45    init {46        test("test") {47        }48    }49}50class MySpec : FunSpec() {51    override fun extensions(): List<Extension> = listOf(MyExtension())52    init {53        test("test") {54        }55    }56}57class MySpec : FunSpec() {58    override fun extensions(): List<Extension> = listOf(MyExtension())59    init {60        test("test") {61        }62    }63}

globalExtensions

Using AI Code Generation

1class GlobalExtensionsSpec : FunSpec({2    test("test 1") {3    }4    test("test 2") {5    }6})7class ExtensionsSpec : FunSpec() {8    override fun extensions() = listOf(9        object : AbstractExtension() {10            override fun intercept(spec: Spec, process: () -> Unit) {11                process()12            }13        }14    init {15        test("test 1") {16        }17        test("test 2") {18        }19    }20}21class IsolationModeSpec : FunSpec() {22    override fun isolationMode(): IsolationMode = IsolationMode.InstancePerTest23    init {24        test("test 1") {25        }26        test("test 2") {27        }28    }29}30class DuplicateTestNameModeSpec : FunSpec() {31    override fun duplicateTestNameMode(): DuplicateTestNameMode = DuplicateTestNameMode.Allow32    init {33        test("test 1") {34        }35        test("test 1") {36        }37    }38}39class TestCaseOrderSpec : FunSpec() {40    override fun testCaseOrder(): TestCaseOrder = TestCaseOrder.Random41    init {42        test("test 1") {43        }44        test("test 2") {45        }46    }47}48class TestCaseConfigSpec : FunSpec() {49    override fun defaultTestCaseConfig(): TestCaseConfig = TestCaseConfig(50        timeout = Duration.seconds(5),51        tags = setOf(Tag("tag1"), Tag("tag2"))52    init {53        test("test 1") {54        }55        test("test 2") {56        }57    }58}

globalExtensions

Using AI Code Generation

1class StringSpecExample : StringSpec() {2    override fun globalExtensions() = listOf(Listener)3    init {4        "test" {5        }6    }7}8class StringSpecExample : StringSpec() {9    override fun extensions() = listOf(Listener)10    init {11        "test" {12        }13    }14}15class StringSpecExample : StringSpec({16}).config(extensions = listOf(Listener))17class StringSpecExample : StringSpec({18}).extensions(Listener)19class StringSpecExample : StringSpec({20}).extensions(Listener)21class StringSpecExample : StringSpec({22}).extensions(Listener)23class StringSpecExample : StringSpec({24}).extensions(Listener)25class StringSpecExample : StringSpec({26}).extensions(Listener)27class StringSpecExample : StringSpec({28}).extensions(Listener)29class StringSpecExample : StringSpec({30}).extensions(Listener)31class StringSpecExample : StringSpec({32}).extensions(Listener)33class StringSpecExample : StringSpec({34}).extensions(Listener)35class StringSpecExample : StringSpec({36}).extensions(Listener)

globalExtensions

Using AI Code Generation

1    fun testGlobalExtensions() {2        val spec = object : FunSpec() {3            init {4                globalExtensions().add(ExampleExtension())5                test("test") {6                }7            }8        }9    }10    fun testExtensions() {11        val spec = object : FunSpec() {12            init {13                extensions().add(ExampleExtension())14                test("test") {15                }16            }17        }18    }19    dependencies {20        testImplementation("io.kotest:kotest-runner-junit5-jvm:4.6.0")21        testImplementation("io.kotest:kotest-assertions-core-jvm:4.6.0")22        testImplementation("io.kotest:kotest-assertions-json-jvm:4.6.0")23        testImplementation("io.kotest:kotest-property-jvm:4.6.0")24        testImplementation("io.kotest:kotest-extensions-koin-jvm:4.6.0")25        testImplementation("io.kotest:kotest-extensions-spring-jvm:4.6.0")26    }

globalExtensions

Using AI Code Generation

1"Test 1" {2val result = add(2, 3)3}4"Test 2" {5val result = add(2, 3)6}7}8}9}10}

globalExtensions

Using AI Code Generation

1class MySpec : FunSpec({2   globalExtensions(MyExtension())3   test("a test") {4   }5})6class MySpec : FunSpec({7   test("a test") {8   }.config(extensions = listOf(MyExtension()))9})10class MySpec : FunSpec({11   test("a test") {12   }.config(extensions = listOf(MyExtension()))13})14class MySpec : FunSpec({15   test("a test") {16   }.config(extensions = listOf(MyExtension()))17})18class MySpec : FunSpec({19   test("a test") {20   }.config(extensions = listOf(MyExtension()))21})22class MySpec : FunSpec({23   test("a test") {24   }.config(extensions = listOf(MyExtension()))25})26class MySpec : FunSpec({27   test("a test") {28   }.config(extensions = listOf(MyExtension()))29})30class MySpec : FunSpec({31   test("a test") {32   }.config(extensions = listOf(MyExtension()))33})34class MySpec : FunSpec({35   test("a test") {36   }.config(extensions = listOf(MyExtension()))37})

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.