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cli-testing-library

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Simple and complete CLI testing utilities that encourage good testing practices.

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import { buildQueries } from "../query-helpers.js"; import { makeNormalizer, matches, fuzzyMatches } from "../matches.js"; const queryByTextBase = (instance, text, { exact = false, collapseWhitespace, trim, normalizer, stripAnsi } = {}) => { const matcher = exact ? matches : fuzzyMatches; const matchNormalizer = makeNormalizer({ stripAnsi, collapseWhitespace, trim, normalizer }); const str = instance.stdoutArr.map((output) => output.contents).join("\n"); if (matcher(str, instance, text, matchNormalizer)) return instance; else return null; }; const getMissingError = (_c, text) => `Unable to find an stdout line with the text: ${text}. This could be because the text is broken up by multiple lines. In this case, you can provide a function for your text matcher to make your matcher more flexible.`; const [_queryByTextWithSuggestions, _getByText, _findByText] = buildQueries( queryByTextBase, getMissingError ); function getByText(...args) { return _getByText(...args); } function queryByText(...args) { return _queryByTextWithSuggestions(...args); } function findByText(...args) { return _findByText(...args); } export { findByText, getByText, queryByText }; //# sourceMappingURL=text.js.map