1f23f1e4d2
This will allow us to add support for custom object formatters, which will be a per-runable resource like custom matchers, by injecting them into the pretty-printer.
30 lines
668 B
JavaScript
30 lines
668 B
JavaScript
getJasmineRequireObj().toBeNaN = function(j$) {
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/**
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* {@link expect} the actual value to be `NaN` (Not a Number).
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* @function
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* @name matchers#toBeNaN
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* @since 1.3.0
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* @example
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* expect(thing).toBeNaN();
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*/
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function toBeNaN(matchersUtil) {
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return {
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compare: function(actual) {
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var result = {
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pass: (actual !== actual)
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};
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if (result.pass) {
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result.message = 'Expected actual not to be NaN.';
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} else {
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result.message = function() { return 'Expected ' + matchersUtil.pp(actual) + ' to be NaN.'; };
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}
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return result;
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}
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};
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}
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return toBeNaN;
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};
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