diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b1ac2de..ea05f05 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,5 +19,7 @@ jobs:
       uses: actions/checkout@v2
     - name: Build
       run: |
-        cd test
-        make
+        mkdir build
+        cd build
+        cmake ..
+        cmake --build .
diff --git a/test/CMakeLists.txt b/test/CMakeLists.txt
index 5c40e58..3441c29 100644
--- a/test/CMakeLists.txt
+++ b/test/CMakeLists.txt
@@ -13,8 +13,9 @@ set_target_properties(clar_test PROPERTIES
 	C_EXTENSIONS OFF
 )
 
-# MSVC generates all kinds of warnings.
-if(NOT "${CMAKEC_COMPILER_ID}" MATCHES "MSVC")
+# MSVC generates all kinds of warnings. We may want to fix these in the future
+# and then unconditionally treat warnings as errors.
+if (NOT MSVC)
 	set_target_properties(clar_test PROPERTIES
 		COMPILE_WARNING_AS_ERROR ON
 	)