The current state of test the gem-mappability classes implemented in #480 is quite poor: it only tests directly the reader, but there are not unit tests for the rest of the classes (header/record). We should implement more unit tests specific to the class (the reader tests indirectly some bits of the code). This is concretely notable in the header-class because the equals/hashcode methods are not tested at all.
The current state of test the gem-mappability classes implemented in #480 is quite poor: it only tests directly the reader, but there are not unit tests for the rest of the classes (header/record). We should implement more unit tests specific to the class (the reader tests indirectly some bits of the code). This is concretely notable in the header-class because the equals/hashcode methods are not tested at all.