27 lines
691 B
JavaScript
27 lines
691 B
JavaScript
const { inspect } = require('util');
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/**
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* super tiny testing framework
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*
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* @author Liu song <hi@lsong.org>
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* @github https://github.com/song940
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*/
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const test = async (title, fn) => {
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try {
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await fn();
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console.log(color(` ✔ ${title}`, 32));
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} catch (err) {
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console.error(color(` ✘ ${title}`, 31));
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console.log();
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console.log(color(` ${err.name}: ${err.message}`, 31));
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console.error(color(` expected: ${inspect(err.expected)}`, 32));
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console.error(color(` actual: ${inspect(err.actual)}`, 31));
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console.log();
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process.exit(1);
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}
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};
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function color(str, c) {
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return '\x1b[' + c + 'm' + str + '\x1b[0m';
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}
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module.exports = test;
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