diff --git a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/impl/GroovyPsiElementFactoryImpl.java b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/impl/GroovyPsiElementFactoryImpl.java
index f7e81e7f8f1d..706c297ea37e 100644
--- a/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/impl/GroovyPsiElementFactoryImpl.java
+++ b/plugins/groovy/src/org/jetbrains/plugins/groovy/lang/psi/impl/GroovyPsiElementFactoryImpl.java
@@ -260,7 +260,7 @@ public class GroovyPsiElementFactoryImpl extends GroovyPsiElementFactory {
   }
 
   public GrClosableBlock createClosureFromText(String closureText, PsiElement context) throws IncorrectOperationException {
-    GroovyFile psiFile = createGroovyFile("def foo  = " + closureText, false, context);
+    GroovyFile psiFile = createGroovyFile("def __hdsjfghk_sdhjfshglk_foo  = " + closureText, false, context);
     final GrStatement st = psiFile.getStatements()[0];
     LOG.assertTrue(st instanceof GrVariableDeclaration, closureText);
     final GrExpression initializer = ((GrVariableDeclaration)st).getVariables()[0].getInitializerGroovy();
@@ -282,7 +282,7 @@ public class GroovyPsiElementFactoryImpl extends GroovyPsiElementFactory {
   public GrParameter createParameter(String name, @Nullable String typeText, @Nullable String initializer, @Nullable GroovyPsiElement context)
     throws IncorrectOperationException {
     StringBuilder fileText = new StringBuilder();
-    fileText.append("def foo(");
+    fileText.append("def dsfsadfnbhfjks_weyripouh_huihnrecuio(");
     if (typeText != null) {
       fileText.append(typeText).append(" ");
     } else {
@@ -433,7 +433,7 @@ public class GroovyPsiElementFactoryImpl extends GroovyPsiElementFactory {
   @NotNull
   @Override
   public GrAnnotation createAnnotationFromText(@NotNull @NonNls String annotationText, @Nullable PsiElement context) throws IncorrectOperationException {
-    return createMethodFromText(annotationText + " void foo() {}", context).getModifierList().getAnnotations()[0];
+    return createMethodFromText(annotationText + " void ___shdjklf_pqweirupncp_foo() {}", context).getModifierList().getAnnotations()[0];
   }
 
   @Override