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get_watermarks.test.ts
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get_watermarks.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 getWatermarks from '../get_watermarks';
import {makeGlobalConfig} from '../../../../TestUtils';
describe('getWatermarks', () => {
test(`that watermarks use thresholds as upper target`, () => {
const watermarks = getWatermarks(
makeGlobalConfig({
coverageThreshold: {
global: {
branches: 100,
functions: 100,
lines: 100,
statements: 100,
},
},
}),
);
expect(watermarks).toEqual({
branches: [expect.any(Number), 100],
functions: [expect.any(Number), 100],
lines: [expect.any(Number), 100],
statements: [expect.any(Number), 100],
});
});
test(`that watermarks are created always created`, () => {
const watermarks = getWatermarks(makeGlobalConfig());
expect(watermarks).toEqual({
branches: [expect.any(Number), expect.any(Number)],
functions: [expect.any(Number), expect.any(Number)],
lines: [expect.any(Number), expect.any(Number)],
statements: [expect.any(Number), expect.any(Number)],
});
});
});