1 files changed, 27 insertions, 0 deletions
diff --git a/test/test.h b/test/test.h
new file mode 100644
index 0000000..35f704f
--- /dev/null
+++ b/test/test.h
@@ -0,0 +1,27 @@
+#ifndef __TEST_H__
+#define __TEST_H__
+
+static int test_passed = 0;
+static int test_failed = 0;
+
+/* Terminate current test with error */
+#define fail()	return __LINE__
+
+/* Successful end of the test case */
+#define done() return 0
+
+/* Check single condition */
+#define check(cond) do { if (!(cond)) fail(); } while (0)
+
+/* Test runner */
+static void test(int (*func)(void), const char *name) {
+	int r = func();
+	if (r == 0) {
+		test_passed++;
+	} else {
+		test_failed++;
+		printf("FAILED: %s (at line %d)\n", name, r);
+	}
+}
+
+#endif /* __TEST_H__ */