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describe('inflector', function () {
var inflectorFilter, testPhrase = 'here isMy_phone_number';
beforeEach(module('ui.filters'));
beforeEach(inject(function ($filter) {
inflectorFilter = $filter('inflector');
}));
describe('default', function () {
it('should default to humanize', function () {
expect(inflectorFilter(testPhrase)).toEqual('Here Is My Phone Number');
});
it('should fail gracefully for invalid input', function () {
expect(inflectorFilter(undefined)).toBeUndefined();
});
it('should do nothing for empty input', function () {
expect(inflectorFilter('')).toEqual('');
});
});
describe('humanize', function () {
it('should uppercase first letter and separate words with a space', function () {
expect(inflectorFilter(testPhrase, 'humanize')).toEqual('Here Is My Phone Number');
});
});
describe('underscore', function () {
it('should lowercase everything and separate words with an underscore', function () {
expect(inflectorFilter(testPhrase, 'underscore')).toEqual('here_is_my_phone_number');
});
});
describe('variable', function () {
it('should remove all separators and camelHump the phrase', function () {
expect(inflectorFilter(testPhrase, 'variable')).toEqual('hereIsMyPhoneNumber');
});
it('should do nothing if already formatted properly', function () {
expect(inflectorFilter("hereIsMyPhoneNumber", 'variable')).toEqual('hereIsMyPhoneNumber');
});
});
});
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