fix: validate non-numeric level options
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2 changed files with 9 additions and 1 deletions
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@ -20,5 +20,13 @@ test('the `level` option should be a number from 0 to 3', t => {
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t.throws(() => {
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new Chalk({level: -1});
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}, {message: /should be an integer from 0 to 3/});
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t.throws(() => {
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new Chalk({level: null});
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}, {message: /should be an integer from 0 to 3/});
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t.throws(() => {
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new Chalk({level: Number.NaN});
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}, {message: /should be an integer from 0 to 3/});
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/* eslint-enable no-new */
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});
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