lake/test

Running Tests

From the root or test directory, run all tests:

$ make test

From the test directory run individual tests:

$ make test_eval && ./test_eval

Test Suite

A custom, minimal test framework based on MinUnit. The entire framework is ~30 lines. Its use is very simple:

// Shared state comes in handy
static this_t *this;

// Tests are just like MinUnit except we use lt_assert
static char *test_this(void)
{
    lt_assert("this should not be NULL", this != NULL);
    ...
    return 0;
}

static char *test_that(void)
{
    lt_assert("that should be greater than zero", this->that > 0);
    return 0;
}

int main(int argc, char const *argv[])
{
    // do your setup
    this = create_this();
    
    // run the tests exiting with 0 if all passed, non-zero if any failed
    return !lt_run_tests("Description", (test_fn[]){
        test_this,
        ...
        test_that,
        NULL         // this terminator is important
    });
}