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/util/signal.t.cpp b/tests/unit/util/signal.t.cpp
index b3640f9..001d02a 100644
--- a/tests/unit/util/signal.t.cpp
+++ b/tests/unit/util/signal.t.cpp
@@ -25,10 +25,9 @@
#include <boost/concept_check.hpp>
-namespace ndn {
-namespace util {
-namespace signal {
-namespace tests {
+namespace ndn::tests {
+
+using namespace ndn::signal;
BOOST_AUTO_TEST_SUITE(Util)
BOOST_AUTO_TEST_SUITE(TestSignal)
@@ -477,7 +476,4 @@
BOOST_AUTO_TEST_SUITE_END() // TestSignal
BOOST_AUTO_TEST_SUITE_END() // Util
-} // namespace tests
-} // namespace signal
-} // namespace util
-} // namespace ndn
+} // namespace ndn::tests