Fix IDE related test problems after adding ability to run test in parallel in compiler configuration

compiler/tests-common/tests/org/jetbrains/kotlin/test/KotlinTestUtils.java

@@ -428,9 +428,7 @@ public class KotlinTestUtils {
 
     @NotNull
     public static File tmpDirForReusableLibrary(String name) throws IOException {
-        File answer = normalizeFile(FileUtil.createTempDirectory(new File(System.getProperty("java.io.tmpdir")), name, ""));
+        return normalizeFile(FileUtil.createTempDirectory(new File(System.getProperty("java.io.tmpdir")), name, "", true));
-        deleteOnShutdown(answer);
-        return answer;
     }
 
     private static File normalizeFile(File file) throws IOException {

compiler/tests-common/tests/org/jetbrains/kotlin/test/KotlinTestUtils.java.as32

@@ -425,9 +425,7 @@ public class KotlinTestUtils {
 
     @NotNull
     public static File tmpDirForReusableLibrary(String name) throws IOException {
-        File answer = normalizeFile(FileUtil.createTempDirectory(new File(System.getProperty("java.io.tmpdir")), name, ""));
+        return normalizeFile(FileUtil.createTempDirectory(new File(System.getProperty("java.io.tmpdir")), name, "", true));
-        deleteOnShutdown(answer);
-        return answer;
     }
 
     private static File normalizeFile(File file) throws IOException {
@@ -437,18 +435,6 @@ public class KotlinTestUtils {
         return file.getCanonicalFile();
     }
 
-    private static void deleteOnShutdown(File file) {
-        if (filesToDelete.isEmpty()) {
-            ShutDownTracker.getInstance().registerShutdownTask(() -> {
-                for (File victim : filesToDelete) {
-                    FileUtil.delete(victim);
-                }
-            });
-        }
-
-        filesToDelete.add(file);
-    }
-
     @NotNull
     public static KtFile createFile(@NotNull @NonNls String name, @NotNull String text, @NotNull Project project) {
         String shortName = name.substring(name.lastIndexOf('/') + 1);

idea/tests/org/jetbrains/kotlin/idea/script/AbstractScriptConfigurationTest.kt

@@ -331,7 +331,8 @@ abstract class AbstractScriptConfigurationTest : KotlinCompletionTestCase() {
     }
 
     private fun compileLibToDir(srcDir: File, vararg classpath: String): File {
-        val outDir = KotlinTestUtils.tmpDir("${getTestName(false)}${srcDir.name}Out")
+        //TODO: tmpDir would be enough, but there is tricky fail under AS otherwise
+        val outDir = KotlinTestUtils.tmpDirForReusableLibrary("${getTestName(false)}${srcDir.name}Out")
 
         val kotlinSourceFiles = FileUtil.findFilesByMask(Pattern.compile(".+\\.kt$"), srcDir)
         if (kotlinSourceFiles.isNotEmpty()) {

js/js.tests/test/org/jetbrains/kotlin/js/test/interop/ScriptEngineV8.kt

@@ -9,18 +9,13 @@ import com.eclipsesource.v8.V8
 import com.eclipsesource.v8.V8Array
 import com.eclipsesource.v8.V8Object
 import com.eclipsesource.v8.utils.V8ObjectUtils
-import com.intellij.openapi.util.io.FileUtil
+import org.jetbrains.kotlin.test.KotlinTestUtils
 import java.io.File
 
 class ScriptEngineV8 : ScriptEngine {
     companion object {
         // It's important that this is not created per test, but rather per process.
-        val LIBRARY_PATH_BASE = FileUtil.createTempDirectory(
+        val LIBRARY_PATH_BASE = KotlinTestUtils.tmpDirForReusableLibrary("j2v8_library_path").path
-            File(System.getProperty("java.io.tmpdir")),
-            "j2v8_library_path",
-            "",
-            true
-        ).path
     }
 
     override fun <T> releaseObject(t: T) {