Revert "Add a new source set to share test kits (#1081)"

This reverts commit 6c19205.

build.gradle.kts

@@ -43,9 +43,6 @@ spotless {
   }
 }
 
-val testKit: SourceSet by sourceSets.creating
-val testKitImplementation: Configuration by configurations.getting
-
 val intiTest: SourceSet by sourceSets.creating
 val intiTestImplementation: Configuration by configurations.getting {
   extendsFrom(configurations.testImplementation.get())
@@ -77,11 +74,6 @@ dependencies {
   implementation(libs.plexus.utils)
   implementation(libs.plexus.xml)
 
-  val mainOutput = sourceSets.main.map { it.output }
-  testKitImplementation(mainOutput)
-  testKitImplementation(gradleTestKit())
-
-  testImplementation(testKit.output)
   testImplementation(platform(libs.junit.bom))
   testImplementation(libs.junit.jupiter)
   testImplementation(libs.assertk)
@@ -93,7 +85,7 @@ dependencies {
     exclude(group = "org.codehaus.groovy")
     exclude(group = "org.hamcrest")
   }
-  funcTestImplementation(mainOutput)
+  funcTestImplementation(sourceSets.main.get().output)
 
   lintChecks(libs.androidx.gradlePluginLints)
   lintChecks(libs.assertk.lint)

src/funcTest/groovy/com/github/jengelman/gradle/plugins/shadow/transformers/PropertiesFileTransformerSpec.groovy

@@ -22,7 +22,6 @@ package com.github.jengelman.gradle.plugins.shadow.transformers
 import com.github.jengelman.gradle.plugins.shadow.transformers.PropertiesFileTransformer.MergeStrategy
 import spock.lang.Unroll
 
-import static com.github.jengelman.gradle.plugins.shadow.testkit.util.Utils.testObjectFactory
 import static groovy.lang.Closure.IDENTITY
 
 @Unroll

src/funcTest/groovy/com/github/jengelman/gradle/plugins/shadow/transformers/TransformerSpecSupport.groovy

@@ -4,11 +4,14 @@ import com.github.jengelman.gradle.plugins.shadow.ShadowStats
 import org.gradle.api.file.FileTreeElement
 import org.gradle.api.file.RelativePath
 import org.gradle.api.internal.file.DefaultFileTreeElement
+import org.gradle.testfixtures.ProjectBuilder
 import spock.lang.Shared
 import spock.lang.Specification
 
 class TransformerSpecSupport extends Specification {
 
+    protected static final def testObjectFactory = ProjectBuilder.builder().build().objects
+
     @Shared
     ShadowStats stats
 

src/test/kotlin/com/github/jengelman/gradle/plugins/shadow/transformers/ApacheNoticeResourceTransformerTest.kt

@@ -4,7 +4,7 @@ import assertk.assertThat
 import assertk.assertions.isFalse
 import assertk.assertions.isTrue
 import assertk.fail
-import com.github.jengelman.gradle.plugins.shadow.testkit.util.testObjectFactory
+import com.github.jengelman.gradle.plugins.shadow.util.testObjectFactory
 import org.junit.jupiter.api.BeforeEach
 import org.junit.jupiter.api.Test
 

src/test/kotlin/com/github/jengelman/gradle/plugins/shadow/transformers/AppendingTransformerTest.kt

@@ -3,7 +3,7 @@ package com.github.jengelman.gradle.plugins.shadow.transformers
 import assertk.assertThat
 import assertk.assertions.isFalse
 import assertk.assertions.isTrue
-import com.github.jengelman.gradle.plugins.shadow.testkit.util.testObjectFactory
+import com.github.jengelman.gradle.plugins.shadow.util.testObjectFactory
 import org.junit.jupiter.api.BeforeEach
 import org.junit.jupiter.api.Test
 

src/test/kotlin/com/github/jengelman/gradle/plugins/shadow/transformers/ManifestAppenderTransformerTest.kt

@@ -6,7 +6,7 @@ import assertk.assertions.isFalse
 import assertk.assertions.isGreaterThan
 import assertk.assertions.isNotEmpty
 import assertk.assertions.isTrue
-import com.github.jengelman.gradle.plugins.shadow.testkit.util.testObjectFactory
+import com.github.jengelman.gradle.plugins.shadow.util.testObjectFactory
 import org.junit.jupiter.api.BeforeEach
 import org.junit.jupiter.api.Test
 

src/test/kotlin/com/github/jengelman/gradle/plugins/shadow/transformers/PropertiesFileTransformerTest.kt

@@ -6,7 +6,7 @@ import assertk.assertions.isEqualTo
 import assertk.assertions.isFalse
 import assertk.assertions.isNotEmpty
 import assertk.assertions.isTrue
-import com.github.jengelman.gradle.plugins.shadow.testkit.util.testObjectFactory
+import com.github.jengelman.gradle.plugins.shadow.util.testObjectFactory
 import org.junit.jupiter.api.BeforeEach
 import org.junit.jupiter.api.Test
 

src/test/kotlin/com/github/jengelman/gradle/plugins/shadow/transformers/XmlAppendingTransformerTest.kt

@@ -3,7 +3,7 @@ package com.github.jengelman.gradle.plugins.shadow.transformers
 import assertk.assertThat
 import assertk.assertions.isFalse
 import assertk.assertions.isTrue
-import com.github.jengelman.gradle.plugins.shadow.testkit.util.testObjectFactory
+import com.github.jengelman.gradle.plugins.shadow.util.testObjectFactory
 import org.junit.jupiter.api.BeforeEach
 import org.junit.jupiter.api.Test
 

src/testKit/kotlin/com/github/jengelman/gradle/plugins/shadow/testkit/util/Utils.kt → src/test/kotlin/com/github/jengelman/gradle/plugins/shadow/util/Utils.kt

@@ -1,6 +1,4 @@
-@file:JvmName("Utils")
-
-package com.github.jengelman.gradle.plugins.shadow.testkit.util
+package com.github.jengelman.gradle.plugins.shadow.util
 
 import org.gradle.api.model.ObjectFactory
 import org.gradle.testfixtures.ProjectBuilder