72 lines
2.5 KiB
TypeScript
72 lines
2.5 KiB
TypeScript
import { readJson, type Tree } from '@nx/devkit';
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import { createTreeWithEmptyWorkspace } from '@nx/devkit/testing';
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import { ensureDependencies } from './ensure-dependencies';
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describe('ensureDependencies', () => {
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let tree: Tree;
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beforeEach(() => {
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tree = createTreeWithEmptyWorkspace({ layout: 'apps-libs' });
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});
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describe('Deprecated: --babelJest', () => {
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it('should add babel dependencies', () => {
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ensureDependencies(tree, { babelJest: true });
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const packageJson = readJson(tree, 'package.json');
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expect(packageJson.devDependencies['babel-jest']).toBeDefined();
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});
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});
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describe('--compiler', () => {
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it('should support tsc compiler', () => {
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ensureDependencies(tree, { compiler: 'tsc' });
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const packageJson = readJson(tree, 'package.json');
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expect(packageJson.devDependencies['ts-jest']).toBeDefined();
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});
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it('should support babel compiler', () => {
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ensureDependencies(tree, { compiler: 'babel' });
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const packageJson = readJson(tree, 'package.json');
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expect(packageJson.devDependencies['babel-jest']).toBeDefined();
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});
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it('should support swc compiler', () => {
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ensureDependencies(tree, { compiler: 'swc' });
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const packageJson = readJson(tree, 'package.json');
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expect(packageJson.devDependencies['@swc/jest']).toBeDefined();
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});
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});
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it('should add dependencies --testEnvironment=node', () => {
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ensureDependencies(tree, { testEnvironment: 'node' });
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const packageJson = readJson(tree, 'package.json');
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expect(packageJson.devDependencies['@types/jest']).toBeDefined();
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expect(packageJson.devDependencies['ts-jest']).toBeDefined();
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expect(packageJson.devDependencies['ts-node']).toBeDefined();
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expect(packageJson.devDependencies['jest-environment-node']).toBeDefined();
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expect(
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packageJson.devDependencies['jest-environment-jsdom']
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).not.toBeDefined();
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});
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it('should add dependencies --testEnvironment=none', () => {
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ensureDependencies(tree, { testEnvironment: 'none' });
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const packageJson = readJson(tree, 'package.json');
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expect(packageJson.devDependencies['@types/jest']).toBeDefined();
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expect(packageJson.devDependencies['ts-jest']).toBeDefined();
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expect(packageJson.devDependencies['ts-node']).toBeDefined();
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expect(
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packageJson.devDependencies['jest-environment-jsdom']
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).not.toBeDefined();
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expect(
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packageJson.devDependencies['jest-environment-node']
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).not.toBeDefined();
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});
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});
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