35 lines
959 B
JavaScript
35 lines
959 B
JavaScript
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defineSuite([
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'Core/isLeapYear'
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], function(
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isLeapYear) {
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'use strict';
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it('Check for valid leap years', function() {
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expect(isLeapYear(2000)).toEqual(true);
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expect(isLeapYear(2004)).toEqual(true);
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expect(isLeapYear(2003)).toEqual(false);
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expect(isLeapYear(2300)).toEqual(false);
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expect(isLeapYear(2400)).toEqual(true);
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expect(isLeapYear(-1)).toEqual(false);
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expect(isLeapYear(-2000)).toEqual(true);
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});
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it('Fail with null value', function() {
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expect(function() {
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isLeapYear(null);
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}).toThrowDeveloperError();
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});
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it('Fail with undefined value', function() {
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expect(function() {
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isLeapYear(undefined);
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}).toThrowDeveloperError();
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});
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it('Fail with non-numerical value', function() {
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expect(function() {
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isLeapYear('asd');
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}).toThrowDeveloperError();
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});
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});
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