1. To run the tests: $ cd texk/xdvik $ make test or $ make test_verbose to see more details on the tests. 2. To add a new test: (a) Adding a test to an existing test file: - create a new function "static Boolean (int verbosity)" - add a register_test() call to the "register_all_...()" method at the bottom of the file: "register_test(, "") (b) Adding a new test file, e.g. test_foo.c: - add test_foo.o to the "objects" definition in Makefile.in - add a declaration for "extern void register_all_from_test_foo()" to run_tests.h - add a call to "register_all_from_test_foo()" to run_tests.c - define "register_all_from_test_foo(void)" at the botton of test_foo.c and add register_test() methods for all test functions in the file (see the existing test files for examples). - rerun "make depend" as described in the toplevel file "README_maintainers".