Updating pitest version

Author: Kantis

README.md

@@ -14,6 +14,11 @@ Please create issues on the main kotest [board](https://github.com/kotest/kotest
 
 ## Changelog
 
+### 1.2.0
+
+* Minimum Pitest version is now 1.9.0.
+* Confirmed to work with Pitest versions up to and including 1.11.0
+
 ### 1.1.0
 
 * Updated for Kotest 5.x. Now requires Kotlin 1.6

gradle/libs.versions.toml

@@ -1,6 +1,6 @@
 [versions]
 kotest = "5.5.4"
-pitest = "1.8.0"
+pitest = "1.11.0"
 coroutines = "1.6.4"
 
 [libraries]

src/main/kotlin/io/kotest/plugin/pitest/KotestConfiguration.kt

@@ -8,10 +8,9 @@ import java.util.Optional
 
 class KotestConfiguration : Configuration {
 
-  override fun verifyEnvironment(): Optional<PitHelpError> = Optional.empty()
+   override fun verifyEnvironment(): Optional<PitHelpError> = Optional.empty()
 
-  override fun testUnitFinder(): TestUnitFinder = KotestUnitFinder()
-
-  override fun testSuiteFinder(): TestSuiteFinder = KotestSuiteFinder()
+   override fun testUnitFinder(): TestUnitFinder = KotestUnitFinder()
 
+   override fun testSuiteFinder(): TestSuiteFinder = KotestSuiteFinder()
 }

src/main/kotlin/io/kotest/plugin/pitest/KotestPluginFactory.kt

@@ -6,13 +6,15 @@ import org.pitest.testapi.TestGroupConfig
 import org.pitest.testapi.TestPluginFactory
 
 class KotestPluginFactory : TestPluginFactory {
-  override fun createTestFrameworkConfiguration(config: TestGroupConfig?,
-                                                source: ClassByteArraySource?,
-                                                excludedRunners: MutableCollection<String>?,
-                                                includedTestMethods: MutableCollection<String>?): Configuration {
-    return KotestConfiguration()
-  }
+   override fun createTestFrameworkConfiguration(
+      config: TestGroupConfig?,
+      source: ClassByteArraySource?,
+      excludedRunners: MutableCollection<String>?,
+      includedTestMethods: MutableCollection<String>?
+   ): Configuration {
+      return KotestConfiguration()
+   }
 
-  override fun description(): String = "Kotest Support"
-  override fun name(): String = "Kotest"
-}
+   override fun description(): String = "Kotest Support"
+   override fun name(): String = "Kotest"
+}

src/main/kotlin/io/kotest/plugin/pitest/KotestSuiteFinder.kt

@@ -3,5 +3,5 @@ package io.kotest.plugin.pitest
 import org.pitest.testapi.TestSuiteFinder
 
 class KotestSuiteFinder : TestSuiteFinder {
-  override fun apply(t: Class<*>?): MutableList<Class<*>> = mutableListOf()
+   override fun apply(t: Class<*>?): MutableList<Class<*>> = mutableListOf()
 }

src/main/kotlin/io/kotest/plugin/pitest/KotestUnit.kt

@@ -17,15 +17,15 @@ class KotestUnit(val klass: KClass<out Spec>) : TestUnit {
    override fun getDescription(): Description = Description(klass.toDescriptor().path().value, klass.java)
 
    override fun execute(rc: ResultCollector) = runBlocking<Unit> {
-
       val listener = object : AbstractTestEngineListener() {
 
          private val started = mutableSetOf<io.kotest.core.descriptors.Descriptor.TestDescriptor>()
          private val completed = mutableSetOf<io.kotest.core.descriptors.Descriptor.TestDescriptor>()
 
          override suspend fun testStarted(testCase: TestCase) {
-            if (started.add(testCase.descriptor))
+            if (started.add(testCase.descriptor)) {
                rc.notifyStart(Description(testCase.descriptor.path().value, klass.java))
+            }
          }
 
          override suspend fun testFinished(testCase: TestCase, result: TestResult) {

src/main/kotlin/io/kotest/plugin/pitest/KotestUnitFinder.kt

@@ -2,13 +2,13 @@ package io.kotest.plugin.pitest
 
 import io.kotest.core.spec.Spec
 import org.pitest.testapi.TestUnit
+import org.pitest.testapi.TestUnitExecutionListener
 import org.pitest.testapi.TestUnitFinder
 import kotlin.reflect.KClass
 
 class KotestUnitFinder : TestUnitFinder {
 
-   @Suppress("UNCHECKED_CAST")
-   override fun findTestUnits(clazz: Class<*>): MutableList<TestUnit> {
+   override fun findTestUnits(clazz: Class<*>, listener: TestUnitExecutionListener?): MutableList<TestUnit> {
       return when {
          Spec::class.java.isAssignableFrom(clazz) -> mutableListOf(KotestUnit(clazz.kotlin as KClass<out Spec>))
          else -> mutableListOf()