Fix bug in QCBOR_Int64ToUInt64; Add tests for integer conversion functions
diff --git a/test/qcbor_decode_tests.h b/test/qcbor_decode_tests.h
index 92e217c..26752e0 100644
--- a/test/qcbor_decode_tests.h
+++ b/test/qcbor_decode_tests.h
@@ -258,4 +258,9 @@
 int32_t CBORSequenceDecodeTests(void);
 
 
+/*
+Tests for functions to safely convert integer types.
+*/
+int32_t IntToTests(void);
+
 #endif /* defined(__QCBOR__qcbort_decode_tests__) */