diff --git a/tests/CMakeLists.txt b/tests/CMakeLists.txt
index 64fc2aafa..0c0b542b7 100644
--- a/tests/CMakeLists.txt
+++ b/tests/CMakeLists.txt
@@ -32,7 +32,9 @@ if(NOT GTEST_FOUND)
   endif()
 
   # Add gtest directly to our build
-  add_subdirectory(${CMAKE_BINARY_DIR}/gtest-src ${CMAKE_BINARY_DIR}/gtest-build EXCLUDE_FROM_ALL)
+  add_subdirectory(
+    ${CMAKE_BINARY_DIR}/gtest-src ${CMAKE_BINARY_DIR}/gtest-build EXCLUDE_FROM_ALL
+  )
 
   # Add the gtest include directory, since gtest
   # doesn't add that dependency to its gtest target