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fix tests

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Norbert de Langen 2022-06-14 17:17:03 +02:00
parent 6442c83594
commit 089de15780
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1 changed files with 20 additions and 27 deletions
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47
lib/cli/src/helpers.test.ts
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@ -10,8 +10,10 @@ jest.mock('fs', () => ({
jest.mock('fs-extra', () => ({
copySync: jest.fn(() => ({})),
copy: jest.fn(() => ({})),
ensureDir: jest.fn(() => {}),
existsSync: jest.fn(),
pathExists: jest.fn(),
}));
jest.mock('path', () => ({
@ -56,22 +58,17 @@ describe('Helpers', () => {
${'typescript'} | ${[]} | ${''}
`(
`should copy $expected when folder $exists exists for language $language`,
({ language, exists, expected }) => {
async ({ language, exists, expected }) => {
const componentsDirectory = exists.map((folder: string) => `frameworks/react/${folder}`);
const expectedDirectory = `frameworks/react${expected}`;
(fse.existsSync as jest.Mock).mockImplementation((filePath) => {
(fse.pathExists as jest.Mock).mockImplementation((filePath) => {
return componentsDirectory.includes(filePath) || filePath === 'frameworks/react';
});
helpers.copyComponents('react', language);
await helpers.copyComponents('react', language);
const copySyncSpy = jest.spyOn(fse, 'copySync');
expect(copySyncSpy).toHaveBeenNthCalledWith(
1,
expectedDirectory,
'./stories',
expect.anything()
);
expect(copySyncSpy).toHaveBeenNthCalledWith(
const copySpy = jest.spyOn(fse, 'copy');
expect(copySpy).toHaveBeenNthCalledWith(1, expectedDirectory, './stories', expect.anything());
expect(copySpy).toHaveBeenNthCalledWith(
2,
'frameworks/common',
'./stories',
@ -80,31 +77,27 @@ describe('Helpers', () => {
}
);
it(`should copy to src folder when exists`, () => {
(fse.existsSync as jest.Mock).mockImplementation((filePath) => {
it(`should copy to src folder when exists`, async () => {
(fse.pathExists as jest.Mock).mockImplementation((filePath) => {
return filePath === 'frameworks/react' || filePath === './src';
});
helpers.copyComponents('react', SupportedLanguage.JAVASCRIPT);
expect(fse.copySync).toHaveBeenCalledWith(
expect.anything(),
'./src/stories',
expect.anything()
);
await helpers.copyComponents('react', SupportedLanguage.JAVASCRIPT);
expect(fse.copy).toHaveBeenCalledWith(expect.anything(), './src/stories', expect.anything());
});
it(`should copy to root folder when src doesn't exist`, () => {
(fse.existsSync as jest.Mock).mockImplementation((filePath) => {
it(`should copy to root folder when src doesn't exist`, async () => {
(fse.pathExists as jest.Mock).mockImplementation((filePath) => {
return filePath === 'frameworks/react';
});
helpers.copyComponents('react', SupportedLanguage.JAVASCRIPT);
expect(fse.copySync).toHaveBeenCalledWith(expect.anything(), './stories', expect.anything());
await helpers.copyComponents('react', SupportedLanguage.JAVASCRIPT);
expect(fse.copy).toHaveBeenCalledWith(expect.anything(), './stories', expect.anything());
});
it(`should throw an error for unsupported framework`, () => {
it(`should throw an error for unsupported framework`, async () => {
const framework = 'unknown framework' as SupportedRenderers;
const expectedMessage = `Unsupported framework: ${framework}`;
expect(() => {
helpers.copyComponents(framework, SupportedLanguage.JAVASCRIPT);
}).toThrowError(expectedMessage);
await expect(
helpers.copyComponents(framework, SupportedLanguage.JAVASCRIPT)
).rejects.toThrowError(expectedMessage);
});
});