21 lines
505 B
JavaScript
21 lines
505 B
JavaScript
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(function () {
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'use strict';
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chai.Assertion.addChainableMethod('lengthOfKeys', function (count) {
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var keyCount = _.keys(this._obj).length;
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this.assert(
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keyCount === count,
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'expected ' + this._obj + ' to have ' + count + ' keys, but has ' + keyCount,
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'expected ' + this._obj + ' not to have ' + count + ' keys, but has ' + keyCount
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);
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});
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chai.assert.lengthOfKeys = function (val, count, msg) {
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new chai.Assertion(val, msg).to.be.lengthOfKeys(count);
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};
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}());
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