From 8c22867949fa03aff7a46a32a87143925eaf1d64 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Yann=20C=C3=A9bron?= <yann.cebron@jetbrains.com>
Date: Thu, 28 Aug 2014 17:20:24 +0200
Subject: [PATCH] TypeMigrationTest: clear PsiElementFactory instance

---
 .../test/com/intellij/refactoring/TypeMigrationTest.java   | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/java/typeMigration/test/com/intellij/refactoring/TypeMigrationTest.java b/java/typeMigration/test/com/intellij/refactoring/TypeMigrationTest.java
index b3c36dca19f2..7cf1de7b16bc 100644
--- a/java/typeMigration/test/com/intellij/refactoring/TypeMigrationTest.java
+++ b/java/typeMigration/test/com/intellij/refactoring/TypeMigrationTest.java
@@ -28,6 +28,13 @@ public class TypeMigrationTest extends TypeMigrationTestBase {
     myFactory = myJavaFacade.getElementFactory();
   }
 
+  @Override
+  public void tearDown() throws Exception {
+    myFactory = null;
+
+    super.tearDown();
+  }
+
   public void testT07() {
     doTestFieldType("f",
                     PsiType.INT.createArrayType(),