ci/cd: add real action test

Author: kmendell

.github/workflows/test.yml

@@ -27,5 +27,51 @@ jobs:
         working-directory: ./test-project
         run: npm install
 
-      - name: Run all tests
-        run: npm test
+      - name: Run Jest tests
+        run: npm test
+      
+      # Test the actual GitHub Action
+      - name: Test action - should find errors and fail
+        id: test-fail
+        uses: ./
+        continue-on-error: true
+        with:
+          working-directory: './test-project'
+          fail-on-warnings: false
+          fail-on-hints: false
+      
+      - name: Verify action found errors
+        run: |
+          echo "Action outcome: ${{ steps.test-fail.outcome }}"
+          echo "Errors found: ${{ steps.test-fail.outputs.errors }}"
+          echo "Warnings found: ${{ steps.test-fail.outputs.warnings }}"
+          echo "Hints found: ${{ steps.test-fail.outputs.hints }}"
+          
+          if [ "${{ steps.test-fail.outcome }}" != "failure" ]; then
+            echo "❌ Expected action to fail due to errors"
+            exit 1
+          fi
+          
+          if [ "${{ steps.test-fail.outputs.errors }}" -eq "0" ]; then
+            echo "❌ Expected to find TypeScript errors"
+            exit 1
+          fi
+          
+          echo "✅ Action correctly failed with ${{ steps.test-fail.outputs.errors }} errors"
+      
+      - name: Test action - should fail on warnings when enabled
+        id: test-warnings
+        uses: ./
+        continue-on-error: true
+        with:
+          working-directory: './test-project'
+          fail-on-warnings: true
+          fail-on-hints: false
+      
+      - name: Verify action failed on warnings
+        run: |
+          if [ "${{ steps.test-warnings.outcome }}" != "failure" ]; then
+            echo "❌ Expected action to fail on warnings"
+            exit 1
+          fi
+          echo "✅ Action correctly failed when fail-on-warnings enabled"

src/index.ts

@@ -40,9 +40,9 @@ async function run(): Promise<void> {
 
     core.info(`svelte-check exit code: ${exitCode}`);
 
-    const errorCount = (output.match(/^Error:/gm) || []).length;
-    const warningCount = (output.match(/^Warning:/gm) || []).length;
-    const hintCount = (output.match(/^Hint:/gm) || []).length;
+    const errorCount = (output.match(/Error:/g) || []).length;
+    const warningCount = (output.match(/Warning:/g) || []).length;  
+    const hintCount = (output.match(/Hint:/g) || []).length;
 
     core.setOutput('errors', errorCount.toString());
     core.setOutput('warnings', warningCount.toString());