Refactor and modernize namespace declarations
Move all unit tests to namespace nfd::tests
Delete unused header core/algorithm.hpp
Change-Id: I5591f0c5f3bb5db67f8b45fae95471f8a555ca68
diff --git a/tests/test-common.hpp b/tests/test-common.hpp
index beae58e..0986f11 100644
--- a/tests/test-common.hpp
+++ b/tests/test-common.hpp
@@ -44,8 +44,7 @@
#define SKIP_IF_NOT_SUPERUSER()
#endif // NFD_HAVE_PRIVILEGE_DROP_AND_ELEVATE
-namespace nfd {
-namespace tests {
+namespace nfd::tests {
/**
* \brief Create an Interest
@@ -125,7 +124,6 @@
const ndn::security::SigningInfo& si = ndn::security::SigningInfo(),
std::optional<uint64_t> version = std::nullopt);
-} // namespace tests
-} // namespace nfd
+} // namespace nfd::tests
#endif // NFD_TESTS_TEST_COMMON_HPP