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8de2a3ee13
chore: move all the tests to the separate directory outside of sources; chore: remove jest.config.js (config moved to the package.json); test: unused import in test; test: 💍 fix tests add back x and y to useMeasure chore: 🤖 add linter to /tests folder ci: 🎡 limit Jest worker count for CircleCI
27 lines
744 B
TypeScript
27 lines
744 B
TypeScript
import { resolveHookState } from '../util/resolveHookState';
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describe('resolveHookState', () => {
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it('should defined', () => {
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expect(resolveHookState).toBeDefined();
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});
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it(`should return value as is if it's not a function`, () => {
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expect(resolveHookState(1)).toBe(1);
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expect(resolveHookState('HI!')).toBe('HI!');
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expect(resolveHookState(undefined)).toBe(undefined);
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});
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it('should call passed function', () => {
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const spy = jest.fn();
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resolveHookState(spy);
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expect(spy).toHaveBeenCalled();
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});
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it('should pass 2nd parameter to function', () => {
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const spy = jest.fn();
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resolveHookState(spy, 123);
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expect(spy).toHaveBeenCalled();
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expect(spy.mock.calls[0][0]).toBe(123);
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});
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});
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