🎉 And so it begins

1 files changed, 20 insertions, 0 deletions

diff --git a/test/assert.c b/test/assert.c
new file mode 100644
index 0000000..b252d36
--- /dev/null
+++ b/test/assert.c
@@ -0,0 +1,20 @@
+#include "assert.h"
+
+#include <signal.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+void assert(bool cond, const char *cond_str, const char *file, int line,
+            const char *msg) {
+  if (!cond) {
+    printf("\n%s:%d: assert failed (%s): %s\n", file, line, cond_str, msg);
+    raise(SIGABRT);
+  }
+}
+
+void assert_streq(const char *left, const char *right, const char *file,
+                  int line, const char *msg) {
+  assert(strcmp(left, right) == 0, "<left string> == <right string>", file,
+         line, msg);
+}