Refactor and modernize namespace declarations
* Completely remove inline namespace v2
* Flatten some unnecessarily deep namespace nesting
* Move DummyClientFace, Segmenter, SegmentFetcher to namespace ndn
* Move all unit tests to namespace ndn::tests
Change-Id: I8bcfcf9fd669936a3277d2d5d505f765b4b05742
diff --git a/tests/unit/mgmt/nfd/fib-entry.t.cpp b/tests/unit/mgmt/nfd/fib-entry.t.cpp
index 81f94e5..d802250 100644
--- a/tests/unit/mgmt/nfd/fib-entry.t.cpp
+++ b/tests/unit/mgmt/nfd/fib-entry.t.cpp
@@ -26,9 +26,9 @@
#include <boost/lexical_cast.hpp>
-namespace ndn {
-namespace nfd {
-namespace tests {
+namespace ndn::tests {
+
+using namespace ndn::nfd;
BOOST_CONCEPT_ASSERT((StatusDatasetItem<NextHopRecord>));
BOOST_CONCEPT_ASSERT((StatusDatasetItem<FibEntry>));
@@ -212,6 +212,4 @@
BOOST_AUTO_TEST_SUITE_END() // Nfd
BOOST_AUTO_TEST_SUITE_END() // Mgmt
-} // namespace tests
-} // namespace nfd
-} // namespace ndn
+} // namespace ndn::tests