fix type, delete unused class

plugins/InspectionGadgets/src/com/siyeh/ig/junit/ContainsAssertionVisitor.java

@@ -1,54 +0,0 @@
-/*
- * Copyright 2003-2005 Dave Griffith
- *
- * 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.siyeh.ig.junit;
-
-import com.intellij.psi.JavaRecursiveElementVisitor;
-import com.intellij.psi.PsiElement;
-import com.intellij.psi.PsiMethodCallExpression;
-import com.intellij.psi.PsiReferenceExpression;
-import org.jetbrains.annotations.NonNls;
-import org.jetbrains.annotations.NotNull;
-
-class ContainsAssertionVisitor extends JavaRecursiveElementVisitor {
-    private boolean containsAssertion = false;
-
-    @Override public void visitElement(@NotNull PsiElement element) {
-        if (!containsAssertion) {
-            super.visitElement(element);
-        }
-    }
-
-    @Override public void visitMethodCallExpression(
-            @NotNull PsiMethodCallExpression call) {
-        if (containsAssertion) {
-            return;
-        }
-        super.visitMethodCallExpression(call);
-        final PsiReferenceExpression methodExpression =
-                call.getMethodExpression();
-        @NonNls final String methodName = methodExpression.getReferenceName();
-        if (methodName == null) {
-            return;
-        }
-        if (methodName.startsWith("assert") || methodName.startsWith("fail")) {
-            containsAssertion = true;
-        }
-    }
-
-    public boolean containsAssertion() {
-        return containsAssertion;
-    }
-}

plugins/InspectionGadgets/src/inspectionDescriptions/TestMethodWithoutAssertion.html

@@ -3,7 +3,7 @@
 <font face="verdana" size="-1">
 This inspection reports any test methods of JUnit test case classes which do not contain
 any assertions.  Such methods indicate either incomplete or weak test cases. The table
-below can be used to specify which classname, method name regular expression combinations
+below can be used to specify which class name, method name regular expression combinations
 qualify as assertions.
 </font></td> </tr> <tr> <td height="20"> <font face="verdana" size="-2">Powered by InspectionGadgets </font> </td> </tr> </table> </body>
 </html>