[gjs/wip/3v1n0/toggle-queue-tests: 4/4] test: Move gjs-test code into Gjs::Test namespace

[Marco Trevisan <marcotrevi src gnome org>]

commit 561ac0144c8dd4e18816b7e36fa11a7c6c77a99e
Author: Marco Trevisan (Treviño) <mail 3v1n0 net>
Date:   Sun May 16 16:55:33 2021 +0200

    test: Move gjs-test code into Gjs::Test namespace
    
    Will help avoiding clashes in unity builds

 test/gjs-tests.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)
---
diff --git a/test/gjs-tests.cpp b/test/gjs-tests.cpp
index 9034d879..64c247c7 100644
--- a/test/gjs-tests.cpp
+++ b/test/gjs-tests.cpp
@@ -45,10 +45,10 @@ void g_assertion_message(const char*, const char*, int, const char*,
 
 #define VALID_UTF8_STRING "\303\211\303\226 foobar \343\203\237"
 
+namespace Gjs {
+namespace Test {
 static unsigned cpp_random_seed = 0;
 
-using namespace Gjs::Test;  // NOLINT(build/namespaces)
-
 template <typename T>
 T get_random_number() {
     std::mt19937_64 gen(cpp_random_seed);
@@ -847,10 +847,15 @@ static void gjstest_test_func_gjs_context_argv_array() {
     g_assert_false(ok);
 }
 
+}  // namespace Test
+}  // namespace Gjs
+
 int
 main(int    argc,
      char **argv)
 {
+    using namespace Gjs::Test;  // NOLINT(build/namespaces)
+
     /* Avoid interference in the tests from stray environment variable */
     g_unsetenv("GJS_ENABLE_PROFILER");
     g_unsetenv("GJS_TRACE_FD");