Change Test Filenames to Avoid Ambiguity

test/ErrorHandlerTests.cpp

test/Helpers/CRCHelperTests.cpp

test/Helpers/PacketStoreTests.cpp

test/Helpers/StatisticTests.cpp

test/MessageParserTests.cpp

test/MessageTests.cpp

test/Services/EventActionServiceTests.cpp

test/Services/EventReportServiceTests.cpp

test/Services/FunctionManagementServiceTests.cpp

test/Services/HousekeepingServiceTests.cpp

test/Services/LargePacketTransferServiceTests.cpp

test/Services/MemoryManagementServiceTests.cpp

test/Services/OnBoardMonitoringServiceTests.cpp

test/Services/ParameterServiceTests.cpp

test/Services/ParameterStatisticsServiceTests.cpp

test/Services/RequestVerificationServiceTests.cpp

test/Services/StorageAndRetrievalServiceTests.cpp

test/Services/TestServiceTests.cpp

test/Services/TimeBasedSchedulingServiceTests.cpp