Initial checkin.

unittest/test.h

@@ -0,0 +1,26 @@
+#ifndef __TEST_H
+#define __TEST_H
+
+#include <stdlib.h>
+#include <string.h>
+#include "frozen/frozen.h"
+#include "mgos_mock.h"
+#include "main.h"
+
+extern int test_failures;
+extern int assert_count;
+
+#define ASSERT(expr, errstr)               \
+  do {                                     \
+    if (!(expr)) {  \
+      LOG(LL_ERROR, ("ASSERT FAIL: "errstr));  \
+      test_failures++;                       \
+    } \
+    assert_count++; \
+  } while (0)
+
+
+
+int test_buttons(void);
+
+#endif // __TEST_H