diff --git a/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective.kt b/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective.kt
deleted file mode 100644
index 83353da6e2a..00000000000
--- a/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective.kt
+++ /dev/null
@@ -1,5 +0,0 @@
-package foo
-
-fun main(args: Array<String>) {
-    <caret>println()
-}
diff --git a/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective.kt.after b/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective.kt.after
deleted file mode 100644
index 6d1ac6e56da..00000000000
--- a/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective.kt.after
+++ /dev/null
@@ -1,6 +0,0 @@
-package foo
-
-fun main(args: Array<String>) {
-    1 + 1
- println()
-}
diff --git a/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective.kt.fragment b/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective.kt.fragment
deleted file mode 100644
index 1a5a117eb38..00000000000
--- a/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective.kt.fragment
+++ /dev/null
@@ -1 +0,0 @@
-1 + 1
\ No newline at end of file
diff --git a/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective2.kt b/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective2.kt
deleted file mode 100644
index 83353da6e2a..00000000000
--- a/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective2.kt
+++ /dev/null
@@ -1,5 +0,0 @@
-package foo
-
-fun main(args: Array<String>) {
-    <caret>println()
-}
diff --git a/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective2.kt.after b/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective2.kt.after
deleted file mode 100644
index 0b48026f3f8..00000000000
--- a/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective2.kt.after
+++ /dev/null
@@ -1,8 +0,0 @@
-package foo
- import foo
-
-
-fun main(args: Array<String>) {
-    1 + 1
- println()
-}
diff --git a/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective2.kt.fragment b/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective2.kt.fragment
deleted file mode 100644
index 42eb1636025..00000000000
--- a/idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective2.kt.fragment
+++ /dev/null
@@ -1,3 +0,0 @@
-import foo
-
-1 + 1
\ No newline at end of file
diff --git a/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective.kt b/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective.kt
deleted file mode 100644
index b9270fff1a2..00000000000
--- a/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective.kt
+++ /dev/null
@@ -1,3 +0,0 @@
-fun main(args: Array<String>) {
-    <caret>println()
-}
\ No newline at end of file
diff --git a/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective.kt.after b/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective.kt.after
deleted file mode 100644
index d79b6967d13..00000000000
--- a/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective.kt.after
+++ /dev/null
@@ -1,4 +0,0 @@
-fun main(args: Array<String>) {
-    1 + 1
- println()
-}
diff --git a/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective.kt.fragment b/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective.kt.fragment
deleted file mode 100644
index 1a5a117eb38..00000000000
--- a/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective.kt.fragment
+++ /dev/null
@@ -1 +0,0 @@
-1 + 1
\ No newline at end of file
diff --git a/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective2.kt b/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective2.kt
deleted file mode 100644
index b9270fff1a2..00000000000
--- a/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective2.kt
+++ /dev/null
@@ -1,3 +0,0 @@
-fun main(args: Array<String>) {
-    <caret>println()
-}
\ No newline at end of file
diff --git a/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective2.kt.after b/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective2.kt.after
deleted file mode 100644
index 38241a2c540..00000000000
--- a/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective2.kt.after
+++ /dev/null
@@ -1,6 +0,0 @@
-
- import foo.*
- fun main(args: Array<String>) {
-    1 + 1
- println()
-}
\ No newline at end of file
diff --git a/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective2.kt.fragment b/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective2.kt.fragment
deleted file mode 100644
index 6e1fb966b1a..00000000000
--- a/idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective2.kt.fragment
+++ /dev/null
@@ -1,3 +0,0 @@
-import foo.*
-
-1 + 1
\ No newline at end of file
diff --git a/idea/testData/debugger/insertBeforeExtractFunction/manyImports.kt b/idea/testData/debugger/insertBeforeExtractFunction/manyImports.kt
deleted file mode 100644
index 29f56a31c73..00000000000
--- a/idea/testData/debugger/insertBeforeExtractFunction/manyImports.kt
+++ /dev/null
@@ -1,8 +0,0 @@
-package foo
-
-import a
-import b
-
-fun main(args: Array<String>) {
-    <caret>println()
-}
diff --git a/idea/testData/debugger/insertBeforeExtractFunction/manyImports.kt.after b/idea/testData/debugger/insertBeforeExtractFunction/manyImports.kt.after
deleted file mode 100644
index d1dabe6f092..00000000000
--- a/idea/testData/debugger/insertBeforeExtractFunction/manyImports.kt.after
+++ /dev/null
@@ -1,12 +0,0 @@
-package foo
-
-import a
-import b
- import a
- import b
-
-
-fun main(args: Array<String>) {
-    1 + 1
- println()
-}
diff --git a/idea/testData/debugger/insertBeforeExtractFunction/manyImports.kt.fragment b/idea/testData/debugger/insertBeforeExtractFunction/manyImports.kt.fragment
deleted file mode 100644
index 7defc218d28..00000000000
--- a/idea/testData/debugger/insertBeforeExtractFunction/manyImports.kt.fragment
+++ /dev/null
@@ -1,4 +0,0 @@
-import a
-import b
-
-1 + 1
\ No newline at end of file
diff --git a/idea/tests/org/jetbrains/kotlin/idea/debugger/AbstractBeforeExtractFunctionInsertionTest.kt b/idea/tests/org/jetbrains/kotlin/idea/debugger/AbstractBeforeExtractFunctionInsertionTest.kt
deleted file mode 100644
index 1d343d195b4..00000000000
--- a/idea/tests/org/jetbrains/kotlin/idea/debugger/AbstractBeforeExtractFunctionInsertionTest.kt
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
- * that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.idea.debugger
-
-import com.intellij.openapi.application.ApplicationManager
-import com.intellij.openapi.application.runReadAction
-import com.intellij.openapi.util.io.FileUtil
-import com.intellij.testFramework.LightCodeInsightTestCase
-import com.intellij.testFramework.LightPlatformCodeInsightTestCase
-import org.jetbrains.kotlin.idea.refactoring.getLineNumber
-import org.jetbrains.kotlin.idea.debugger.evaluate.KotlinCodeFragmentFactory
-import org.jetbrains.kotlin.idea.debugger.evaluate.addDebugExpressionIntoTmpFileForExtractFunction
-import org.jetbrains.kotlin.psi.KtExpression
-import org.jetbrains.kotlin.psi.KtExpressionCodeFragment
-import org.jetbrains.kotlin.psi.KtFile
-import org.jetbrains.kotlin.test.KotlinTestUtils
-import java.io.File
-import java.util.concurrent.Callable
-
-abstract class AbstractBeforeExtractFunctionInsertionTest : LightCodeInsightTestCase() {
-
-    fun doTest(path: String) {
-        configureByFile(path)
-
-        val offset = LightPlatformCodeInsightTestCase.getEditor().caretModel.offset
-        val elementAt = KotlinCodeFragmentFactory.getContextElement(myFile.findElementAt(offset)) ?: throw AssertionError()
-        val line = elementAt.getLineNumber()
-
-        val fragmentFile = KotlinTestUtils.createFile("${myFile.name}fragment.kt", FileUtil.loadFile(File(path + ".fragment"), true), getProject())
-
-        val imports = fragmentFile.importList?.text ?: ""
-        val allText = fragmentFile.text
-        val fragmentText = if (imports.isBlank()) allText else allText.substringAfter(imports, allText)
-
-        val expressionList = ApplicationManager.getApplication().executeOnPooledThread(Callable<List<KtExpression>> {
-            runReadAction {
-                addDebugExpressionIntoTmpFileForExtractFunction(
-                        myFile as KtFile,
-                        KtExpressionCodeFragment(getProject(), "fragment.kt", fragmentText, imports, elementAt),
-                        line)
-            }
-        }).get()
-
-        KotlinTestUtils.assertEqualsToFile(File(path + ".after"), expressionList.first().containingFile.text)
-    }
-
-    override fun getTestDataPath(): String {
-        return ""
-    }
-}
diff --git a/idea/tests/org/jetbrains/kotlin/idea/debugger/BeforeExtractFunctionInsertionTestGenerated.java b/idea/tests/org/jetbrains/kotlin/idea/debugger/BeforeExtractFunctionInsertionTestGenerated.java
deleted file mode 100644
index 59a3f85bdb7..00000000000
--- a/idea/tests/org/jetbrains/kotlin/idea/debugger/BeforeExtractFunctionInsertionTestGenerated.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Copyright 2010-2019 JetBrains s.r.o. Use of this source code is governed by the Apache 2.0 license
- * that can be found in the license/LICENSE.txt file.
- */
-
-package org.jetbrains.kotlin.idea.debugger;
-
-import com.intellij.testFramework.TestDataPath;
-import org.jetbrains.kotlin.test.JUnit3RunnerWithInners;
-import org.jetbrains.kotlin.test.KotlinTestUtils;
-import org.jetbrains.kotlin.test.TargetBackend;
-import org.jetbrains.kotlin.test.TestMetadata;
-import org.junit.runner.RunWith;
-
-import java.io.File;
-import java.util.regex.Pattern;
-
-/** This class is generated by {@link org.jetbrains.kotlin.generators.tests.TestsPackage}. DO NOT MODIFY MANUALLY */
-@SuppressWarnings("all")
-@TestMetadata("idea/testData/debugger/insertBeforeExtractFunction")
-@TestDataPath("$PROJECT_ROOT")
-@RunWith(JUnit3RunnerWithInners.class)
-public class BeforeExtractFunctionInsertionTestGenerated extends AbstractBeforeExtractFunctionInsertionTest {
-    private void runTest(String testDataFilePath) throws Exception {
-        KotlinTestUtils.runTest(this::doTest, TargetBackend.ANY, testDataFilePath);
-    }
-
-    public void testAllFilesPresentInInsertBeforeExtractFunction() throws Exception {
-        KotlinTestUtils.assertAllTestsPresentByMetadata(this.getClass(), new File("idea/testData/debugger/insertBeforeExtractFunction"), Pattern.compile("^(.+)\\.kt$"), TargetBackend.ANY, true);
-    }
-
-    @TestMetadata("emptyImportDirective.kt")
-    public void testEmptyImportDirective() throws Exception {
-        runTest("idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective.kt");
-    }
-
-    @TestMetadata("emptyImportDirective2.kt")
-    public void testEmptyImportDirective2() throws Exception {
-        runTest("idea/testData/debugger/insertBeforeExtractFunction/emptyImportDirective2.kt");
-    }
-
-    @TestMetadata("emptyPackageDirective.kt")
-    public void testEmptyPackageDirective() throws Exception {
-        runTest("idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective.kt");
-    }
-
-    @TestMetadata("emptyPackageDirective2.kt")
-    public void testEmptyPackageDirective2() throws Exception {
-        runTest("idea/testData/debugger/insertBeforeExtractFunction/emptyPackageDirective2.kt");
-    }
-
-    @TestMetadata("manyImports.kt")
-    public void testManyImports() throws Exception {
-        runTest("idea/testData/debugger/insertBeforeExtractFunction/manyImports.kt");
-    }
-}