diff --git a/idea/tests/com/intellij/debugger/streams/kotlin/LibraryManager.kt b/idea/tests/com/intellij/debugger/streams/kotlin/LibraryUtil.kt
similarity index 81%
rename from idea/tests/com/intellij/debugger/streams/kotlin/LibraryManager.kt
rename to idea/tests/com/intellij/debugger/streams/kotlin/LibraryUtil.kt
index 4f7cbb7e2f1..3bbbf9e9f0e 100644
--- a/idea/tests/com/intellij/debugger/streams/kotlin/LibraryManager.kt
+++ b/idea/tests/com/intellij/debugger/streams/kotlin/LibraryUtil.kt
@@ -6,6 +6,8 @@ import java.io.File
 /**
  * @author Vitaliy.Bibaev
  */
-object LibraryManager {
+object LibraryUtil {
   val LIBRARIES_DIRECTORY: String = File("lib").absolutePath
+
+  val KOTLIN_STD_LIBRARY = "kotlin-stdlib.jar"
 }
\ No newline at end of file
diff --git a/idea/tests/com/intellij/debugger/streams/kotlin/exec/KotlinTraceEvaluationTestCase.kt b/idea/tests/com/intellij/debugger/streams/kotlin/exec/KotlinTraceEvaluationTestCase.kt
index d1686527029..569ac44e6b5 100644
--- a/idea/tests/com/intellij/debugger/streams/kotlin/exec/KotlinTraceEvaluationTestCase.kt
+++ b/idea/tests/com/intellij/debugger/streams/kotlin/exec/KotlinTraceEvaluationTestCase.kt
@@ -2,7 +2,7 @@
 package com.intellij.debugger.streams.kotlin.exec
 
 import com.intellij.debugger.impl.OutputChecker
-import com.intellij.debugger.streams.kotlin.LibraryManager
+import com.intellij.debugger.streams.kotlin.LibraryUtil
 import com.intellij.debugger.streams.lib.LibrarySupportProvider
 import com.intellij.debugger.streams.test.TraceExecutionTestCase
 import com.intellij.execution.configurations.JavaParameters
@@ -34,14 +34,14 @@ abstract class KotlinTraceEvaluationTestCase : TraceExecutionTestCase() {
   override fun setUpModule() {
     super.setUpModule()
     ApplicationManager.getApplication().runWriteAction {
-      VfsRootAccess.allowRootAccess(LibraryManager.LIBRARIES_DIRECTORY)
-      PsiTestUtil.addLibrary(myModule, "${LibraryManager.LIBRARIES_DIRECTORY}/$STDLIB_JAR_NAME")
+      VfsRootAccess.allowRootAccess(LibraryUtil.LIBRARIES_DIRECTORY)
+      PsiTestUtil.addLibrary(myModule, "${LibraryUtil.LIBRARIES_DIRECTORY}/$STDLIB_JAR_NAME")
     }
   }
 
   override fun createJavaParameters(mainClass: String?): JavaParameters {
     val javaParameters = super.createJavaParameters(mainClass)
-    javaParameters.classPath.add("${LibraryManager.LIBRARIES_DIRECTORY}/$STDLIB_JAR_NAME")
+    javaParameters.classPath.add("${LibraryUtil.LIBRARIES_DIRECTORY}/$STDLIB_JAR_NAME")
     return javaParameters
   }
 
diff --git a/idea/tests/com/intellij/debugger/streams/kotlin/psi/java/PositiveStreamExTest.kt b/idea/tests/com/intellij/debugger/streams/kotlin/psi/java/PositiveStreamExTest.kt
index fd7ebe39a23..f4feb0ab21c 100644
--- a/idea/tests/com/intellij/debugger/streams/kotlin/psi/java/PositiveStreamExTest.kt
+++ b/idea/tests/com/intellij/debugger/streams/kotlin/psi/java/PositiveStreamExTest.kt
@@ -2,7 +2,7 @@
 package com.intellij.debugger.streams.kotlin.psi.java
 
 import com.intellij.debugger.streams.kotlin.KotlinPsiChainBuilderTestCase
-import com.intellij.debugger.streams.kotlin.LibraryManager
+import com.intellij.debugger.streams.kotlin.LibraryUtil
 import com.intellij.debugger.streams.kotlin.lib.StreamExLibrarySupportProvider
 import com.intellij.debugger.streams.wrapper.StreamChainBuilder
 import com.intellij.openapi.application.ApplicationManager
@@ -18,16 +18,16 @@ class PositiveStreamExTest : KotlinPsiChainBuilderTestCase.Positive("streams/pos
   override fun setUp() {
     super.setUp()
     ApplicationManager.getApplication().runWriteAction {
-      VfsRootAccess.allowRootAccess(LibraryManager.LIBRARIES_DIRECTORY)
+      VfsRootAccess.allowRootAccess(LibraryUtil.LIBRARIES_DIRECTORY)
       PsiTestUtil.addLibrary(testRootDisposable, LightPlatformTestCase.getModule(),
-          "StreamEx", LibraryManager.LIBRARIES_DIRECTORY, "streamex-0.6.5.jar")
+          "StreamEx", LibraryUtil.LIBRARIES_DIRECTORY, "streamex-0.6.5.jar")
     }
   }
 
   override fun tearDown() {
     super.tearDown()
     ApplicationManager.getApplication().runWriteAction {
-      VfsRootAccess.disallowRootAccess(LibraryManager.LIBRARIES_DIRECTORY)
+      VfsRootAccess.disallowRootAccess(LibraryUtil.LIBRARIES_DIRECTORY)
     }
   }