feat(test): Add test runner (debug is ok, 2 failures in release)

1 files changed, 19 insertions, 0 deletions

diff --git a/test_string.c b/test_string.c
new file mode 100644
index 0000000..590a30f
--- /dev/null
+++ b/test_string.c
@@ -0,0 +1,19 @@
+#include "string.h"
+#include "testing.h"
+
+char test_string_literal_equality() {
+  t_assert(Str_equals(S("Bonjour"), S("Bonjour")));
+  return 0;
+}
+
+char test_string_copy() {
+  Arena perm = Arena_new(128e3);
+  Str src = S("Hello");
+
+  Str cpy = Str_copy(&perm, src.data, src.len);
+
+  t_assert(Str_equals(src, cpy));
+  t_assert(Arena_get_used(perm) == 5);
+
+  return 0;
+}