[SUREFIRE-2242] Plain test report does not include names of the skipped tests

This closes #752

Author: michael-o

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

@@ -227,7 +227,7 @@ public List<String> getTestResults() {
             if (testResult.isErrorOrFailure()) {
                 result.add(testResult.getOutput(trimStackTrace));
             } else if (plainFormat && testResult.isSkipped()) {
-                result.add(testResult.getSourceName() + " skipped");
+                result.add(testResult.getFullName() + " skipped");
             } else if (plainFormat && testResult.isSucceeded()) {
                 result.add(testResult.getElapsedTimeSummary());
             }

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

@@ -130,6 +130,10 @@ public String getClassMethodName() {
         return original.getSourceName() + "." + original.getName();
     }
 
+    public String getFullName() {
+        return getName() == null ? getSourceName() : getClassMethodName();
+    }
+
     @Override
     public String getGroup() {
         return original.getGroup();
@@ -186,8 +190,7 @@ public String getElapsedTimeVerbose() {
     }
 
     public String getElapsedTimeSummary() {
-        String description = getName() == null ? getSourceName() : getClassMethodName();
-        return description + " -- " + getElapsedTimeVerbose();
+        return getFullName() + " -- " + getElapsedTimeVerbose();
     }
 
     public boolean isErrorOrFailure() {