I couldn't make it work with the Babel loader. There is a possible solution using ts-node as a loader. I didn't want to install another package, so I chose a different workaround. mocha-env.mjs is processed as a module thanks to the suffix, and it sets chai. expect globally, and then I updated tests to use the global expect. Please see https://github.com/chaijs/chai/issues/1568 [MAILPOET-6008]
18 lines
552 B
TypeScript
18 lines
552 B
TypeScript
import { asNum } from '../../../../assets/js/src/form-editor/store/server-value-as-num';
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describe('Server value as num', () => {
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it('Converts string to number', () => {
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expect(asNum('4')).to.equal(4);
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expect(asNum('0')).to.equal(0);
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expect(asNum('09')).to.equal(9);
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expect(asNum('159')).to.equal(159);
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expect(asNum('-159')).to.equal(-159);
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});
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it('Converts returns undefined', () => {
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expect(asNum('xxx')).to.be.undefined;
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expect(asNum(null)).to.be.undefined;
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expect(asNum(undefined)).to.be.undefined;
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});
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});
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