Refactory test case organization

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Since better reuse, we refactory structure of code related to test cases.
Now tests be composited by 2 parts.
1. test configuration and data files located in test/test_resources.
2. objects we want to test. it is located in path test/test_cases.
3. test suites. one test suite is organized by an project. located in 
test/<test_project_name>
4. regression test. regression test includes all tests. It should be executed 
when regressing or integration. the code is in test/regression_test.

Original issue reported on code.google.com by wuye9036 on 17 Sep 2010 at 12:24

[GoogleCodeExporter]

Original comment by wuye9036 on 18 Sep 2010 at 3:16

• Added labels: Priority-Medium
• Removed labels: Priority-Critical

[GoogleCodeExporter]

Original comment by wuye9036 on 15 Dec 2010 at 5:16

• Changed state: Fixed

[GoogleCodeExporter]

Original comment by wuye9036 on 7 Mar 2012 at 2:58

• Added labels: Milestone-M1.1