diff --git a/.github/workflows/darwin.yaml b/.github/workflows/darwin.yaml
index ead897aa3e924e..3880c6bbe8f8fe 100644
--- a/.github/workflows/darwin.yaml
+++ b/.github/workflows/darwin.yaml
@@ -114,7 +114,7 @@ jobs:
               run: |
                 mkdir -p /tmp/darwin/framework-tests
                 ../../../out/debug/chip-all-clusters-app > >(tee /tmp/darwin/framework-tests/all-cluster-app.log) 2> >(tee /tmp/darwin/framework-tests/all-cluster-app-err.log >&2) &
-                xcodebuild test -target "CHIP" -scheme "CHIP Framework Tests" -sdk macosx > >(tee /tmp/darwin/framework-tests/darwin-tests.log) 2> >(tee /tmp/darwin/framework-tests/darwin-tests-err.log >&2)
+                xcodebuild test -target "CHIP" -scheme "CHIP Framework Tests" -sdk macosx OTHER_CFLAGS='${inherited} -Werror -Wno-documentation -Wno-conditional-uninitialized -Wno-incomplete-umbrella' > >(tee /tmp/darwin/framework-tests/darwin-tests.log) 2> >(tee /tmp/darwin/framework-tests/darwin-tests-err.log >&2)
               working-directory: src/darwin/Framework
             - name: Uploading log files
               uses: actions/upload-artifact@v2
diff --git a/src/darwin/Framework/CHIP/templates/helper.js b/src/darwin/Framework/CHIP/templates/helper.js
index 1383e9f02231d4..1aaa3e0c1ba4b6 100644
--- a/src/darwin/Framework/CHIP/templates/helper.js
+++ b/src/darwin/Framework/CHIP/templates/helper.js
@@ -56,6 +56,8 @@ function asTestValue()
     return '[@"Test" dataUsingEncoding:NSUTF8StringEncoding]';
   } else if (StringHelper.isCharString(this.type)) {
     return '@"Test"';
+  } else if (this.isArray) {
+    return '[NSArray array]';
   } else {
     return `@(${this.min || this.max || 0})`;
   }