Small refactor in unit tests

1 files changed, 3 insertions, 3 deletions

diff --git a/src/unit_tests.cc b/src/unit_tests.cc
index 5faf91a6..68518b51 100644
--- a/src/unit_tests.cc
+++ b/src/unit_tests.cc
@@ -42,11 +42,11 @@ UnitTest test_diff{[]()
     }
 }};
 
-UnitTest* unit_tests;
+UnitTest* UnitTest::list = nullptr;
 
-void run_unit_tests()
+void UnitTest::run_all_tests()
 {
-    for (const UnitTest* test = unit_tests; test; test = test->next)
+    for (const UnitTest* test = UnitTest::list; test; test = test->next)
         test->func();
 }