Surefire Report Sort test methods

Author: nhojpatrick

maven-surefire-common/src/main/java/org/apache/maven/plugin/surefire/report/StatelessXmlReporter.java

@@ -34,12 +34,14 @@
 import java.io.OutputStreamWriter;
 import java.io.PrintWriter;
 import java.util.ArrayList;
+import java.util.Comparator;
 import java.util.Deque;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.StringTokenizer;
+import java.util.TreeMap;
 import java.util.concurrent.ConcurrentLinkedDeque;
 
 import static java.nio.charset.StandardCharsets.UTF_8;
@@ -181,7 +183,15 @@ private Map<String, Map<String, List<WrappedReportEntry>>> arrangeMethodStatisti
             Map<String, List<WrappedReportEntry>> stats = classMethodStatistics.get( testClassName );
             if ( stats == null )
             {
-                stats = new LinkedHashMap<>();
+                stats = new TreeMap( new Comparator<String>()
+                {
+                    @Override
+                    public int compare( String s1,
+                                        String s2 )
+                    {
+                        return s1.compareTo( s2 );
+                    }
+                } );
                 classMethodStatistics.put( testClassName, stats );
             }
             String methodName = methodEntry.getName();