diff --git a/platform/testFramework/src/com/intellij/testFramework/fixtures/EditorTestFixture.java b/platform/testFramework/src/com/intellij/testFramework/fixtures/EditorTestFixture.java
index 07f987ff7543..4844d28b8399 100644
--- a/platform/testFramework/src/com/intellij/testFramework/fixtures/EditorTestFixture.java
+++ b/platform/testFramework/src/com/intellij/testFramework/fixtures/EditorTestFixture.java
@@ -274,7 +274,7 @@ public class EditorTestFixture {
       assertNotNull(lookup);
       lookup.finishLookup(completionChar);
     };
-    CommandProcessor.getInstance().executeCommand(myProject, command, null, null);
+    CommandProcessor.getInstance().executeCommand(myProject, command, null, null, myEditor.getDocument());
   }
 
   public PsiElement getElementAtCaret() {