diff --git a/.github/workflows/dart.yml b/.github/workflows/dart.yml
index fc53db3..2d26ac2 100644
--- a/.github/workflows/dart.yml
+++ b/.github/workflows/dart.yml
@@ -28,12 +28,12 @@ jobs:
         run: dart pub get
 
       # Uncomment this step to verify the use of 'dart format' on each commit.
-      # - name: Verify formatting
-      #   run: dart format --output=none --set-exit-if-changed .
+      - name: Verify formatting
+        run: dart format --output=none --set-exit-if-changed .
 
       # Consider passing '--fatal-infos' for slightly stricter analysis.
       - name: Analyze project source
-        run: dart analyze
+        run: dart analyze --fatal-infos
 
       # Your project will need to have tests in test/ and a dependency on
       # package:test for this step to succeed. Note that Flutter projects will
diff --git a/dart_test.yaml b/dart_test.yaml
new file mode 100644
index 0000000..d1c4735
--- /dev/null
+++ b/dart_test.yaml
@@ -0,0 +1,3 @@
+tags:
+  sample-data
+  real-data