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tanner-west/enzyme-asserting-state-values.js

Created April 13, 2022 18:14
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enzyme-asserting-state-values.js
it('Should increment counter when button is pressed', () => {
const button = getByTestId(wrapper, 'increment-counter');
expect(wrapper.state('counter')).toEqual(0);
button.props().onPress();
expect(wrapper.state('counter')).toEqual(1);
});
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