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-rw-r--r--tests/test.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/tests/test.h b/tests/test.h
index d0c0e0a..5c76448 100644
--- a/tests/test.h
+++ b/tests/test.h
@@ -6,7 +6,7 @@
#define START_TESTS int main() {
#define END_TESTS }
#define TEST(name) strcpy(current_test, #name);
-#define assert_str(actual, expected) _assert(strcmp(actual, expected) == 0, __FILE__, __LINE__, "invalid string: expected %s, got %s", expected, actual)
+#define assert_str(actual, expected) _assert(actual != NULL && strcmp(actual, expected) == 0, __FILE__, __LINE__, "invalid string: expected %s, got %s", expected, actual)
#define assert(assertion, format, ...) _assert(assertion, __FILE__, __LINE__, format, ##__VA_ARGS__)
/* used to store the running test name */
@@ -25,4 +25,5 @@ static void _assert(int assertion, const char filename[64], const int line, char
vprintf(format, args);
va_end(args);
printf("\n");
+ exit(1);
} \ No newline at end of file