Add Tests for Mapping Binary Heap (#23)

* Add tests for mapping binary heap

Changes to be committed:
	new file:   tests/DataStructures/Container/TestMappingBinaryHeap.cpp
	new file:   tests/DataStructures/Container/TestMappingBinaryHeap.hpp

* Enable the tests for MappingBinaryHeap within the framework
* Run test in single threaded mode to avoid Google Testframework Death Test warning

What?
Warning: NG] /Users/runner/work/egoa/egoa/external/GoogleTestFramework/googletest/src/gtest-death-test.cc:1102:: Death tests use fork(), which is unsafe particularly in a threaded context. For this test, Google Test detected 3 threads. See https://github.com/google/googletest/blob/main/docs/advanced.md#death-tests-and-threads for more explanation and suggested solutions, especially if this is the last message you see before your test times out.

* Update test with assertion and exception handling differentiation
* Rename some TestFixtureNames
* Renaming some TestNames
* Change from parallel to j
* Add missing namespace ::testing::MatchesRegex
* Forgot an round brackets escape

.github/workflows/cmake-multi-platform.yml

@@ -248,7 +248,13 @@ jobs:
       working-directory: ${{ steps.strings.outputs.build-output-dir }}
       # Execute tests defined by the CMake configuration. Note that --build-config is needed because the default Windows generator is a multi-config generator (Visual Studio generator).
       # See https://cmake.org/cmake/help/latest/manual/ctest.1.html for more detail
-      run: ctest --verbose --build-config ${{ matrix.build_type }}
+      # The tests are run single threaded due to the fact that the Google Testframework uses forks in the Death Tests. The following warning
+      # we try to avoid:
+      #   Warning: NG] /Users/runner/work/egoa/egoa/external/GoogleTestFramework/googletest/src/gtest-death-test.cc:1102::
+      #   Death tests use fork(), which is unsafe particularly in a threaded context. For this test, Google Test detected
+      #   3 threads. See https://github.com/google/googletest/blob/main/docs/advanced.md#death-tests-and-threads for more
+      #   explanation and suggested solutions, especially if this is the last message you see before your test times out.
+      run: ctest --verbose -j1 --build-config ${{ matrix.build_type }}
 
     - name: Generate documentation
       if: startsWith(matrix.os,'ubuntu-')

tests/CMakeLists.txt

@@ -16,9 +16,9 @@ add_executable(TestBinaryHeap DataStructures/Container/TestBinaryHeap.cpp)
 target_link_libraries(TestBinaryHeap EGOA gtest gtest_main gmock_main)
 add_test(NAME TestBinaryHeap COMMAND TestBinaryHeap)
 
-# add_executable(TestMappingBinaryHeap DataStructures/Container/TestMappingBinaryHeap.cpp)
-# target_link_libraries(TestMappingBinaryHeap EGOA gtest gtest_main gmock_main)
-# add_test(NAME TestMappingBinaryHeap COMMAND TestMappingBinaryHeap)
+add_executable(TestMappingBinaryHeap DataStructures/Container/TestMappingBinaryHeap.cpp)
+target_link_libraries(TestMappingBinaryHeap EGOA gtest gtest_main gmock_main)
+add_test(NAME TestMappingBinaryHeap COMMAND TestMappingBinaryHeap)
 
 # add_executable(TestBucket DataStructures/Container/TestBucket.cpp)
 # target_link_libraries(TestBucket EGOA gtest gtest_main gmock_main)