1 files changed, 23 insertions, 0 deletions
diff --git a/tests/SelfTest/UsageTests/ToStringByte.tests.cpp b/tests/SelfTest/UsageTests/ToStringByte.tests.cpp
new file mode 100644
index 0000000..624abbf
--- /dev/null
+++ b/tests/SelfTest/UsageTests/ToStringByte.tests.cpp
@@ -0,0 +1,23 @@
+
+//              Copyright Catch2 Authors
+// Distributed under the Boost Software License, Version 1.0.
+//   (See accompanying file LICENSE.txt or copy at
+//        https://www.boost.org/LICENSE_1_0.txt)
+
+// SPDX-License-Identifier: BSL-1.0
+
+#include <catch2/catch_test_macros.hpp>
+
+#if defined(CATCH_CONFIG_CPP17_BYTE)
+
+TEST_CASE( "std::byte -> toString", "[toString][byte][approvals]" ) {
+    using type = std::byte;
+    REQUIRE( "0" == ::Catch::Detail::stringify( type{ 0 } ) );
+}
+
+TEST_CASE( "std::vector<std::byte> -> toString", "[toString][byte][approvals]" ) {
+    using type = std::vector<std::byte>;
+    REQUIRE( "{ 0, 1, 2 }" == ::Catch::Detail::stringify( type{ std::byte{0}, std::byte{1}, std::byte{2} } ) );
+}
+
+#endif // CATCH_INTERNAL_CONFIG_CPP17_BYTE