Implement JS proto comparison

compiler/incremental-compilation-impl/test/org/jetbrains/kotlin/TestWithWorkingDir.kt

@@ -1,38 +0,0 @@
-/*
- * Copyright 2010-2016 JetBrains s.r.o.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.jetbrains.kotlin
-
-import com.intellij.openapi.util.io.FileUtil
-import org.junit.After
-import org.junit.Before
-import java.io.File
-import kotlin.properties.Delegates
-
-abstract class TestWithWorkingDir {
-    protected var workingDir: File by Delegates.notNull()
-        private set
-
-    @Before
-    open fun setUp() {
-        workingDir = FileUtil.createTempDirectory(this::class.java.simpleName, null)
-    }
-
-    @After
-    open fun tearDown() {
-        workingDir.deleteRecursively()
-    }
-}