1 files changed, 31 insertions, 0 deletions
diff --git a/src/unit-test.c b/src/unit-test.c
new file mode 100644
index 0000000..2e942a0
--- /dev/null
+++ b/src/unit-test.c
@@ -0,0 +1,31 @@
+#ifndef UNIT_TEST_H
+#define UNIT_TEST_H
+
+#include "unit-test.h"
+#include <stdio.h>
+#include <assert.h>
+
+#define COLOUR_RESET  "\033[0m"
+#define COLOUR_RED    "\033[0;31m"
+#define COLOUR_GREEN  "\033[0;32m"
+#define COLOUR_YELLOW "\033[0;33m"
+
+void test_start(const char *const name) {
+	assert(fprintf(stderr, "%s():\n", name) > 0);
+}
+
+void testing(const char *const message) {
+	assert(
+		fprintf(
+			stderr,
+			COLOUR_YELLOW "testing" COLOUR_RESET ": %s...",
+			message
+		) > 0
+	);
+}
+
+void test_ok() {
+	assert(fprintf(stderr, " " COLOUR_GREEN "OK" COLOUR_RESET ".\n") > 0);
+}
+
+#endif