Add more tasks in Gradle build for running GradleIT in parallel

libraries/tools/kotlin-gradle-plugin-integration-tests/build.gradle.kts

@@ -49,16 +49,52 @@ dependencies {
 // Aapt2 from Android Gradle Plugin 3.2 and below does not handle long paths on Windows.
 val shortenTempRootName = System.getProperty("os.name")!!.contains("Windows")
 
-// additional configuration in tasks.withType<Test> below
+val isTeamcityBuild = project.kotlinBuildProperties.isTeamcityBuild
-projectTest("test", shortenTempRootName = shortenTempRootName) {}
 
-projectTest("testAdvanceGradleVersion", shortenTempRootName = shortenTempRootName) {
+fun Test.includeMppAndAndroid(include: Boolean) {
+    if (isTeamcityBuild) {
+        val mppAndAndroidTestPatterns = listOf("*Multiplatform*", "*Mpp*", "*Android*")
+        val filter = if (include)
+            filter.includePatterns
+        else
+            filter.excludePatterns
+        filter.addAll(mppAndAndroidTestPatterns)
+    }
+}
+
+fun Test.advanceGradleVersion() {
     val gradleVersionForTests = "6.3"
     systemProperty("kotlin.gradle.version.for.tests", gradleVersionForTests)
 }
 
+// additional configuration in tasks.withType<Test> below
+projectTest("test", shortenTempRootName = shortenTempRootName) {
+    includeMppAndAndroid(false)
+}
+
+projectTest("testAdvanceGradleVersion", shortenTempRootName = shortenTempRootName) {
+    advanceGradleVersion()
+    includeMppAndAndroid(false)
+}
+
+
+if (isTeamcityBuild) {
+    projectTest("testMppAndAndroid", shortenTempRootName = shortenTempRootName) {
+        includeMppAndAndroid(false)
+    }
+
+    projectTest("testAdvanceGradleVersionMppAndAndroid", shortenTempRootName = shortenTempRootName) {
+        advanceGradleVersion()
+        includeMppAndAndroid(true)
+    }
+}
+
 tasks.named<Task>("check") {
     dependsOn("testAdvanceGradleVersion")
+    if (isTeamcityBuild) {
+        dependsOn("testAdvanceGradleVersionMppAndAndroid")
+        dependsOn("testMppAndAndroid")
+    }
 }
 
 gradle.taskGraph.whenReady {