[MPLUGIN-262] prepare more precise checks of help output

git-svn-id: https://svn.apache.org/repos/asf/maven/plugin-tools/trunk@1590388 13f79535-47bb-0310-9956-ffa450edef68

maven-plugin-plugin/src/it/help-basic/invoker.properties

@@ -17,3 +17,4 @@
 
 invoker.goals.1 = clean install -DskipTests
 invoker.goals.2 = org.apache.maven.its.plugin:help:1.0-SNAPSHOT:help
+invoker.goals.3 = --log-file help.log org.apache.maven.its.plugin:help:1.0-SNAPSHOT:help

maven-plugin-plugin/src/it/help-basic/src/main/java/test/MyMojo.java

@@ -46,7 +46,7 @@ public class MyMojo
      * This parameter is deprecated.
      * 
      * @parameter
-     * @deprecated As of version 1.0, us the {@link #defaultParam} instead.
+     * @deprecated As of version 1.0, use the {@link #defaultParam} instead.
      */
     private String deprecatedParam;
 

maven-plugin-plugin/src/it/help-basic/verify.groovy

@@ -0,0 +1,26 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you 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.
+ */
+
+log = new File( basedir, "help.log" ).text;
+log = log.substring( log.indexOf( "[INFO] help 1.0-SNAPSHOT" ) )
+log = log.substring( 0, log.indexOf( "[INFO]", 5 ) )
+
+println "$log";
+
+return true;