yanglint TEST moved to the tests directory
diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 6f36f31..6b6bd72 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -45,6 +45,7 @@
         add_subdirectory(style)
         add_subdirectory(fuzz)
     endif()
+    add_subdirectory(yanglint)
 endif()
 if(ENABLE_PERF_TESTS)
     add_subdirectory(perf)