diff --git a/platform/diff-impl/src/com/intellij/openapi/util/diff/impl/DiffContentFactory.java b/platform/diff-impl/src/com/intellij/openapi/util/diff/impl/DiffContentFactory.java
index 626e615d33f1..d72fc61bd5fe 100644
--- a/platform/diff-impl/src/com/intellij/openapi/util/diff/impl/DiffContentFactory.java
+++ b/platform/diff-impl/src/com/intellij/openapi/util/diff/impl/DiffContentFactory.java
@@ -12,6 +12,7 @@ import com.intellij.openapi.util.diff.contents.*;
 import com.intellij.openapi.util.io.FileUtil;
 import com.intellij.openapi.vfs.LocalFileSystem;
 import com.intellij.openapi.vfs.VirtualFile;
+import com.intellij.testFramework.BinaryLightVirtualFile;
 import com.intellij.util.LineSeparator;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
@@ -63,10 +64,9 @@ public class DiffContentFactory {
   @NotNull
   public static BinaryFileContentImpl createBinary(@Nullable Project project,
                                                    @NotNull String name,
-                                                   @NotNull String path,
+                                                   @NotNull FileType type,
                                                    @NotNull byte[] content) throws IOException {
-    // TODO: create mock VirtualFile
-    return createTemporalFile(project, "tmp", name, content);
+    return new BinaryFileContentImpl(project, new BinaryLightVirtualFile(name, type, content));
   }
 
   @NotNull
diff --git a/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/actions/diff/ChangeDiffRequestPresentable.java b/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/actions/diff/ChangeDiffRequestPresentable.java
index 372f7c2fd0d1..f2cd12cd3e1b 100644
--- a/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/actions/diff/ChangeDiffRequestPresentable.java
+++ b/platform/vcs-impl/src/com/intellij/openapi/vcs/changes/actions/diff/ChangeDiffRequestPresentable.java
@@ -274,7 +274,7 @@ public class ChangeDiffRequestPresentable implements DiffRequestPresentable {
         if (content == null) {
           throw new DiffRequestPresentableException("Can't get binary revision content");
         }
-        return DiffContentFactory.createBinary(project, filePath.getName(), filePath.getPath(), content);
+        return DiffContentFactory.createBinary(project, filePath.getName(), filePath.getFileType(), content);
       }
 
       String revisionContent = revision.getContent();