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/core/version.t.cpp b/tests/core/version.t.cpp
index 349dfff..2a0e09e 100644
--- a/tests/core/version.t.cpp
+++ b/tests/core/version.t.cpp
@@ -30,8 +30,7 @@
#include <boost/algorithm/string/classification.hpp>
#include <boost/algorithm/string/split.hpp>
-namespace nfd {
-namespace tests {
+namespace nfd::tests {
BOOST_AUTO_TEST_SUITE(TestVersion)
@@ -67,5 +66,4 @@
BOOST_AUTO_TEST_SUITE_END() // TestVersion
-} // namespace tests
-} // namespace nfd
+} // namespace nfd::tests