[Gradle] Fix test data not including test framework dependency

^KT-63368 Fixed

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/AndroidProject/Lib/build.gradle

@@ -9,6 +9,8 @@ dependencies {
     // unused but needed for IncrementalCompilationMultiProjectIT.testAndroid to check if non-local dependency affects IC
     implementation 'io.reactivex:rxjava:1.1.9'
     implementation 'com.loopj.android:android-async-http:1.4.9'
+
+    testImplementation "junit:junit:4.13.2"
 }
 
 java {

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/AndroidProject/Test/build.gradle

@@ -7,6 +7,7 @@ plugins {
 
 dependencies {
     implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    implementation "junit:junit:4.13.2"
 }
 
 java {

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/allOpenFromNestedBuildscript/a/b/build.gradle

@@ -11,5 +11,5 @@ allOpen {
 }
 
 dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
-}
+    testImplementation("junit:junit:4.13.2")
+}

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/allOpenFromScript/kotlin.gradle

@@ -22,5 +22,5 @@ allOpen {
 }
 
 dependencies {
-    implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+    testImplementation("junit:junit:4.13.2")
 }

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/javaUpToDate/build.gradle

@@ -7,3 +7,7 @@ repositories {
     mavenLocal()
     mavenCentral()
 }
+
+dependencies {
+    testImplementation "junit:junit:4.13.2"
+}

libraries/tools/kotlin-gradle-plugin-integration-tests/src/test/resources/testProject/kt-49877/build.gradle.kts

@@ -28,5 +28,10 @@ kotlin {
                 implementation("com.squareup.okio:okio:3.2.0")
             }
         }
+        getByName("commonTest") {
+            dependencies {
+                implementation("org.jetbrains.kotlin:kotlin-test")
+            }
+        }
     }
 }