[SUREFIRE-1615] Sort <testcase> in the surefire-report/Test-*.xml file

[lanlingxueyu]

Sort methodRunHistoryMap
Eliminate the *Test.xml report tag out of order,
Resolve differences in rebuilding *Test.xml files

[Tibor17]

@lanlingxueyu
If you want to have a fix like this, subscribe in Jira (see the link in parent POM), create an issue as a feature, name the commit as we usually do (see the history), and write an integration test which proves the expected behavior on you desired change.

[lanlingxueyu]

ok,already edited

[Tibor17]

pls do not use comments.
Can you use static import instead of this long line Collections.sort? And import Map.Entry as well. Then pls do not rephrase reference type in local variable name methodRunHistoryMapCoIntoList and use plural of methodReportEntries.
Can you please extract this part into possibly a private static method and write a unit test just for that? You should call private method with PowerMock using org.powermock.reflect.Whitebox;. As a hint see our unit tests in Surefire.

[Tibor17]

In Java 1.7 the constructor should use diamond instead of Generics.

[Tibor17]

@lanlingxueyu
Thx and now pls write an IT. As a hint see any *IT.java in surefire-its/src/test/java. Each IT calls one project in surefire-its/src/test/resources with POM and sources, see the method
unpack( "<with directory name in surefire-its/src/test/resources>" ) in the IT.
See our code style rules https://maven.apache.org/developers/conventions/code.html