Merge pull request #84 from decnorton/develop

Add problem matcher for PHPUnit

__tests__/install.test.ts

@@ -1,4 +1,6 @@
 import * as install from '../src/install';
+import * as matchers from '../src/matchers';
+import * as path from 'path';
 
 /**
  * Mock install.ts
@@ -150,4 +152,34 @@ describe('Install', () => {
     expect(script).toContain('set coverage driver');
     expect(script).toContain('sh script.sh 7.3 ' + __dirname);
   });
+
+  describe('Matchers', () => {
+    let originalLogMethod: any;
+    let outputData: any[] = [];
+
+    beforeAll(() => {
+      originalLogMethod = console.log;
+      console['log'] = jest.fn(inputs => outputData.push(inputs));
+    });
+
+    beforeEach(() => {
+      outputData = [];
+    });
+
+    afterAll(() => {
+      console['log'] = originalLogMethod;
+    });
+
+    it('Add matchers', async () => {
+      matchers.addMatchers();
+
+      expect(outputData).toEqual([
+        `##[add-matcher]${path.join(
+          __dirname,
+          '..',
+          '.github/matchers/phpunit.json'
+        )}`
+      ]);
+    });
+  });
 });