/
config.test.ts
81 lines (68 loc) · 1.93 KB
/
config.test.ts
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/**
* Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
import runJest, {getConfig} from '../runJest';
test('config as JSON', () => {
const result = runJest('verbose-reporter', [
'--config=' +
JSON.stringify({
testEnvironment: 'node',
testMatch: ['banana strawberry kiwi'],
}),
]);
expect(result.exitCode).toBe(1);
expect(result.stdout).toMatch('No tests found');
});
test('works with sane config JSON', () => {
const result = runJest('verbose-reporter', [
'--config=' +
JSON.stringify({
testEnvironment: 'node',
}),
]);
expect(result.exitCode).toBe(1);
expect(result.stderr).toMatch('works just fine');
});
test('watchman config option is respected over default argv', () => {
const {stdout} = runJest('verbose-reporter', [
'--env=node',
'--watchman=false',
'--debug',
]);
expect(stdout).toMatch('"watchman": false');
});
test('config from argv is respected with sane config JSON', () => {
const {stdout} = runJest('verbose-reporter', [
'--config=' +
JSON.stringify({
testEnvironment: 'node',
watchman: false,
}),
'--debug',
]);
expect(stdout).toMatch('"watchman": false');
});
test('works with jsdom testEnvironmentOptions config JSON', () => {
const result = runJest('environmentOptions', [
'--config=' +
JSON.stringify({
testEnvironment: 'jsdom',
testEnvironmentOptions: {
url: 'https://jestjs.io',
},
}),
]);
expect(result.exitCode).toBe(0);
expect(result.stderr).toContain('found url jestjs.io');
});
test('negated flags override previous flags', () => {
const {globalConfig} = getConfig('verbose-reporter', [
'--silent',
'--no-silent',
'--silent',
]);
expect(globalConfig.silent).toEqual(true);
});