unittest now contained directly

unittest/internal/serialize/IntTestSerialization.h

@@ -0,0 +1,15 @@
+#ifndef UNITTEST_INTERNAL_INTTESTSERIALIZATION_H_
+#define UNITTEST_INTERNAL_INTTESTSERIALIZATION_H_
+#include <fsfw/returnvalues/HasReturnvaluesIF.h>
+#include <array>
+
+namespace testserialize {
+ReturnValue_t test_serialization();
+ReturnValue_t test_endianness_tools();
+ReturnValue_t test_autoserialization();
+ReturnValue_t test_serial_buffer_adapter();
+
+extern std::array<uint8_t, 512> test_array;
+}
+
+#endif /* UNITTEST_INTERNAL_INTTESTSERIALIZATION_H_ */