diff --git a/compiler/tests/org/jetbrains/jet/test/generator/SimpleTestClassModel.java b/compiler/tests/org/jetbrains/jet/test/generator/SimpleTestClassModel.java
index 6c2a4ae361d..627cba97b4c 100644
--- a/compiler/tests/org/jetbrains/jet/test/generator/SimpleTestClassModel.java
+++ b/compiler/tests/org/jetbrains/jet/test/generator/SimpleTestClassModel.java
@@ -129,13 +129,10 @@ public class SimpleTestClassModel implements TestClassModel {
 
         @Override
         public void generateBody(@NotNull Printer p, @NotNull String generatorClassFqName) {
-            p.println("JetTestUtils.assertAllTestsPresentByMetadata(" +
-                            "this.getClass(), " +
-                            "\"", generatorClassFqName, "\", " +
-                            "new File(\"", JetTestUtils.getFilePath(rootFile) + "\"), \"",
-                            extension,
-                            "\", ", recursive,
-                      ");");
+            String assertTestsPresentStr =
+                    String.format("JetTestUtils.assertAllTestsPresentByMetadata(this.getClass(), \"%s\", new File(\"%s\"), \"%s\", %s);",
+                                  generatorClassFqName, JetTestUtils.getFilePath(rootFile), extension, recursive);
+            p.println(assertTestsPresentStr);
         }
 
         @Override