feat: add tests for standard-version

Author: allohamora

__tests__/categories/js/standard-version/standard-version.config.test.ts

@@ -0,0 +1,4 @@
+import { getConfig } from 'src/categories/js/standard-version/standard-version.config';
+import { expectJsConfig } from '__tests__/test-utils/js-config';
+
+expectJsConfig(getConfig);

__tests__/categories/js/standard-version/standard-version.entrypoint.test.ts

@@ -0,0 +1,56 @@
+import * as fs from 'src/utils/fs';
+import * as npm from 'src/utils/npm';
+import * as config from 'src/categories/js/standard-version/standard-version.config';
+import { defaultConfig } from 'src/categories/js/standard-version/config/default.config';
+import { standardVersion } from 'src/categories/js/standard-version/standard-version.entrypoint';
+
+jest.mock('src/utils/fs');
+const fsMocked = jest.mocked(fs);
+
+jest.mock('src/utils/npm');
+const npmMocked = jest.mocked(npm);
+
+jest.mock('src/categories/js/standard-version/standard-version.config');
+const configMocked = jest.mocked(config);
+
+describe('standardVersion', () => {
+  beforeEach(() => {
+    configMocked.getConfig.mockReturnValueOnce(defaultConfig);
+    npmMocked.getPackageJson.mockResolvedValue({});
+  });
+
+  test('should get config from getConfig', async () => {
+    await standardVersion();
+
+    expect(configMocked.getConfig).toBeCalled();
+  });
+
+  test('should install standard-version package', async () => {
+    await standardVersion();
+
+    expect(npmMocked.installDevelopmentDependencies).toBeCalledWith('standard-version');
+  });
+
+  test('should create config with repository url and set it', async () => {
+    const withoutReadme = 'https://github.com/Allohamora/cli';
+    const homepage = `${withoutReadme}#readme`;
+
+    npmMocked.getPackageJson.mockResolvedValueOnce({ homepage });
+
+    await standardVersion();
+
+    expect(fsMocked.addJsonFileToRoot).toBeCalledWith('.versionrc.json', defaultConfig.createConfig(withoutReadme));
+  });
+
+  test('should add config to package.json', async () => {
+    await standardVersion();
+
+    expect(npmMocked.addToPackageJson).toBeCalledWith('standard-version', defaultConfig.packageJsonConfig);
+  });
+
+  test('should add release scripts', async () => {
+    await standardVersion();
+
+    expect(npmMocked.addScripts).toBeCalledWith(...defaultConfig.scripts);
+  });
+});