refactor(tests): organize test namespaces

tests/core/result_test.cpp

@@ -4,7 +4,7 @@
 
 #include "result.hpp"
 
-namespace {
+namespace core::tests {
 
 using namespace core;
 
@@ -108,9 +108,9 @@ void runAllTests() {
   testBasicResultWithCustomError();
 }
 
-} // namespace
+} // namespace core::tests
 
 int main() {
-  runAllTests();
+  core::tests::runAllTests();
   return 0;
 }

tests/logger/logger_test.cpp

@@ -6,7 +6,7 @@
 #include "logger.hpp"
 #include "scoped_file.hpp"
 
-namespace {
+namespace logger::tests {
 
 using namespace logger;
 
@@ -40,7 +40,7 @@ void testWithFileName() {
 }
 
 void testWriteLogSuccess() {
-  ScopedFile file("logger_test.log");
+  helpers::ScopedFile file("logger_test.log");
 
   file.throwIfExists();
 
@@ -62,7 +62,7 @@ void testWriteLogSuccess() {
 }
 
 void testWriteLogFailure() {
-  ScopedFile file("logger_test_directory");
+  helpers::ScopedFile file("logger_test_directory");
 
   file.throwIfExists();
 
@@ -79,7 +79,7 @@ void testWriteLogFailure() {
 }
 
 void testMultipleWrites() {
-  ScopedFile file("multiple.log");
+  helpers::ScopedFile file("multiple.log");
 
   file.throwIfExists();
 
@@ -118,10 +118,10 @@ void runTests() {
   testMultipleWrites();
 }
 
-} // namespace
+} // namespace logger::tests
 
 int main() {
-  runTests();
+  logger::tests::runTests();
 
   return 0;
 }