| 1 | require( '@wordpress/jest-console' );
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| 2 |
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| 3 | // It "mocks" enzyme, so that we can delay loading of
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| 4 | // the utility functions until enzyme is imported in tests.
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| 5 | // Props to @gdborton for sharing this technique in his article:
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| 6 | // https://medium.com/airbnb-engineering/unlocking-test-performance-migrating-from-mocha-to-jest-2796c508ec50.
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| 7 | let mockEnzymeSetup = false;
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| 8 |
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| 9 | jest.mock( 'enzyme', () => {
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| 10 | const actualEnzyme = require.requireActual( 'enzyme' );
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| 11 | if ( ! mockEnzymeSetup ) {
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| 12 | mockEnzymeSetup = true;
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| 13 |
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| 14 | // configure enzyme 3 for React, from docs: http://airbnb.io/enzyme/docs/installation/index.html
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| 15 | const Adapter = require.requireActual( 'enzyme-adapter-react-16' );
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| 16 | actualEnzyme.configure( { adapter: new Adapter() } );
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| 17 | }
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| 18 | return actualEnzyme;
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| 19 | } );
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