[==========] Running 4 tests from 1 test suite.

[ RUN      ] test_class1::tests::test_case1
[       OK ] test_class1::tests::test_case1 (10 ms)
[ RUN      ] test_class1::tests::test_case2
[       OK ] test_class1::tests::test_case2 (20 ms)
[ RUN      ] test_class2::tests::test_case1
[       OK ] test_class2::tests::test_case1 (100 ms)
[ RUN      ] test_class2::tests::test_case2
[       OK ] test_class2::tests::test_case2 (200 ms)
[==========] 4 tests ran (330 ms total).
[  PASSED  ] 4 tests.
