diff --git a/tests/include/testing.h b/tests/include/testing.h
new file mode 100644
index 0000000..6a7206e
--- /dev/null
+++ b/tests/include/testing.h
@@ -0,0 +1,8 @@
+#ifndef LIBANTELOPE_TESTING_H
+#define LIBANTELOPE_TESTING_H
+
+#include <doctest.h>
+
+#define CHECK_PRED(a,b,pred) if (pred) { CHECK_EQ((a), (b)); } else { CHECK_NE((a), (b)); }
+
+#endif /* LIBANTELOPE_TESTING_H */
\ No newline at end of file