test(core): add tests for barrel file generting

Author: vs-cristian

src/tests/e2e/Component.test.ts

@@ -106,4 +106,16 @@ describe('Component', () => {
 
     await runGenerator({}, { answers, type });
   });
+
+  it('should create component: js/css/barrel/test', async () => {
+    config.update({
+      styles: 'css',
+      jsxExt: false,
+    });
+
+    answers.name = 'js/css/barrel/test';
+    answers.barrel = true;
+
+    await runGenerator({}, { answers, type });
+  });
 });

src/tests/unit/core/FileGenerateManager.test.ts

@@ -11,12 +11,14 @@ describe('FileGenerateManager', () => {
   let generateTemplate;
   let genStyle;
   let genTest;
+  let genBarrel;
 
   beforeEach(() => {
     createDir = sinon.stub(FileService.prototype, 'createDir');
     genJs = sinon.stub(FileService.prototype, 'genJs');
     genStyle = sinon.stub(FileService.prototype, 'genStyle');
     genTest = sinon.stub(FileService.prototype, 'genTest');
+    genBarrel = sinon.stub(FileService.prototype, 'genBarrel');
     generateTemplate = sinon.stub(TG.prototype, 'generateTemplate');
   });
 
@@ -26,6 +28,7 @@ describe('FileGenerateManager', () => {
     generateTemplate.restore();
     genStyle.restore();
     genTest.restore();
+    genBarrel.restore();
   });
 
   it('should create Hook', () => {
@@ -70,6 +73,20 @@ describe('FileGenerateManager', () => {
     sinon.assert.calledOnce(genTest);
   });
 
+  it('should create Component with Barrel', () => {
+    const variables = utils.getComponentVariables({
+      name: 'api',
+      barrel: true,
+    });
+    FileGenerateManager.generateComponent(variables);
+
+    sinon.assert.calledTwice(generateTemplate);
+    sinon.assert.calledOnce(createDir);
+    sinon.assert.calledOnce(genJs);
+    sinon.assert.calledOnce(genStyle);
+    sinon.assert.calledOnce(genBarrel);
+  });
+
   it('should create Component with CSS Module', () => {
     const configCssModules = sinon.stub(config, 'cssModules').value(true);
     const variables = utils.getComponentVariables({ name: 'api' });

src/tests/unit/core/FileService.test.ts

@@ -106,6 +106,15 @@ describe('FileService', () => {
     fileServiceMock.verify();
   });
 
+  it('should create barrel file', () => {
+    fileServiceMock
+      .expects('genFile')
+      .withExactArgs(`${dir}/index.${config.ext.component}`, '', 'barrel');
+    fileService.genBarrel('');
+
+    fileServiceMock.verify();
+  });
+
   it('should create style file', () => {
     fileServiceMock.expects('getFilePath').once().returns(dir);
     fileServiceMock.expects('genFile').withExactArgs(dir, '', 'styles');