Unit Tests

EasyNMEA provides one test suite containing unit tests for each of the library classes. These suits test each and every public member function separately, mocking lower levels so that every possible case can be covered.

Even while the test suites provide a 100% line coverage on the classes they test, a 100% branch coverage is not required, as the implementation may use external functions that are not marked as noexcept, for which the compiler may generate branches that are virtually impossible to hit. It is up to the reviewers and maintainers to judge whether the branch coverage of a specific contribution is high enough, or if more test cases are required.

• NMEA 0183 Data Types Unit Tests
• EasyNmea Unit Tests
• EasyNmeaCoder Unit Tests
• EasyNmeaImpl Unit Tests
• SerialInterface Unit Tests