Add more checks to test

git-svn-id: https://svn.apache.org/repos/asf/maven/maven-1/plugins/trunk@293490 13f79535-47bb-0310-9956-ffa450edef68

checkstyle/src/plugin-test/checkstyle.xml

@@ -4,14 +4,40 @@
     "http://www.puppycrawl.com/dtds/configuration_1_1.dtd">
 
 <module name="Checker">
+
+  <module name="PackageHtml">
+      <property name="severity" value="info"/>
+  </module>
+
   <property name="severity" value="error"/>
 
   <module name="TreeWalker">
 
+    <module name="JavadocType">
+        <property name="severity" value="warning"/>
+    </module>
+    <module name="JavadocVariable">
+        <property name="scope" value="protected"/>
+        <property name="severity" value="info"/>
+    </module>
+
     <module name="IllegalInstantiation">
       <property name="classes" value="java.lang.Boolean"/>
     </module>
   
+    <module name="GenericIllegalRegexp">
+      <property name="format" value="\s+$"/>
+      <property name="message" value="Line has trailing spaces."/>
+    </module>
+    <module name="GenericIllegalRegexp">
+      <property name="format" value="\s+$"/>
+      <property name="message" value="This has to be the second message about trailing spaces."/>
+    </module>
+
+    <module name="LineLength">
+        <property name="max" value="60"/>
+    </module>
+
   </module>
 
   <module name="SuppressionFilter">

checkstyle/src/plugin-test/src/main/org/apache/maven/BreakTrailingSpaces.java

@@ -0,0 +1,8 @@
+package org.apache.maven;
+
+public class BreakTrailingSpaces
+{
+    // Voluntarily adding trailing spaces
+    
+    public String x;
+}