junit: do not suggest to choose what to run when parametrization was selected

java/execution/impl/src/com/intellij/execution/junit/InheritorChooser.java

@@ -17,6 +17,7 @@ package com.intellij.execution.junit;
 
 import com.intellij.execution.Location;
 import com.intellij.execution.actions.ConfigurationContext;
+import com.intellij.execution.junit2.PsiMemberParameterizedLocation;
 import com.intellij.execution.junit2.info.MethodLocation;
 import com.intellij.ide.util.PsiClassListCellRenderer;
 import com.intellij.openapi.actionSystem.PlatformDataKeys;
@@ -63,7 +64,10 @@ public class InheritorChooser {
         if (aClass != null && !aClass.hasModifierProperty(PsiModifier.ABSTRACT)) {
           return false;
         }
+      } else if (location instanceof PsiMemberParameterizedLocation) {
+        return false;
       }
+
       final List<PsiClass> classes = new ArrayList<PsiClass>();
       if (!ProgressManager.getInstance().runProcessWithProgressSynchronously(new Runnable() {
         @Override

java/execution/impl/src/com/intellij/execution/junit2/PsiMemberParameterizedLocation.java

@@ -0,0 +1,46 @@
+/*
+ * Copyright 2000-2014 JetBrains s.r.o.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.intellij.execution.junit2;
+
+import com.intellij.execution.PsiLocation;
+import com.intellij.openapi.project.Project;
+import com.intellij.psi.PsiClass;
+import com.intellij.psi.PsiElement;
+import com.intellij.psi.PsiMember;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+public class PsiMemberParameterizedLocation extends PsiLocation<PsiElement> {
+  private final PsiClass myContainingClass;
+  private final String myParamSetName;
+
+  public PsiMemberParameterizedLocation(@NotNull Project project, 
+                                        @NotNull PsiElement psiElement,
+                                        @Nullable PsiClass containingClass,
+                                        String paramSetName) {
+    super(project, psiElement);
+    myContainingClass = containingClass;
+    myParamSetName = paramSetName;
+  }
+
+  public String getParamSetName() {
+    return myParamSetName;
+  }
+
+  public PsiClass getContainingClass() {
+    return myContainingClass;
+  }
+}