text: describe('hz.filters', function () {
    'use strict';
  
     beforeEach(module('hz.i18n'));
     beforeEach(module('hz.filters'));
  
     describe('yesno', function() {
  
       it('returns Yes for true', inject(function(yesnoFilter) {
         expect(yesnoFilter(true)).toBe('Yes');
       }));
  
       it('returns No for false', inject(function(yesnoFilter) {
         expect(yesnoFilter(false)).toBe('No');
       }));
  
       it('returns No for null', inject(function(yesnoFilter) {
         expect(yesnoFilter(null)).toBe('No');
       }));
  
     });
  
     describe('gb', function() {
  
       it('returns given numeric value properly', inject(function(gbFilter) {
         expect(gbFilter(12)).toBe('12 GB');
         expect(gbFilter(-12)).toBe('-12 GB');
         expect(gbFilter(12.12)).toBe('12.12 GB');
       }));
  
       it('returns empty string for non-numeric', inject(function(gbFilter) {
         expect(gbFilter('humbug')).toBe('');
       }));
  
       it('returns empty string for null', inject(function(gbFilter) {
         expect(gbFilter(null)).toBe('');
       }));
  
     });
  
     describe('mb', function() {
  
       it('returns given numeric value properly', inject(function(mbFilter) {
         expect(mbFilter(12)).toBe('12 MB');
         expect(mbFilter(-12)).toBe('-12 MB');
         expect(mbFilter(12.12)).toBe('12.12 MB');
       }));
  
       it('returns empty string for non-numeric', inject(function(mbFilter) {
         expect(mbFilter('humbug')).toBe('');
       }));
  
       it('returns empty string for null', inject(function(mbFilter) {
         expect(mbFilter(null)).toBe('');
       }));
  
     });
  
    describe('title', function() {
  
      it('capitalizes as expected', inject(function(titleFilter) {
        expect(titleFilter('title')).toBe('Title');
        expect(titleFilter('we have several words')).toBe('We Have Several Words');
      }));
  
    });
  
    describe('noUnderscore', function() {
  
      it('replaces all underscores with spaces', inject(function(noUnderscoreFilter) {
        expect(noUnderscoreFilter('_this_is___a_lot____of_underscores__')).toBe(' this is   a lot    of underscores  ');
      }));
  
      it('returns falsy input', inject(function(noUnderscoreFilter) {
        expect(noUnderscoreFilter(null)).toBe(null);
        expect(noUnderscoreFilter(false)).toBe(false);
        expect(noUnderscoreFilter('')).toBe('');
      }));
  
    });
  
    describe("decode", function() {
  
      it("Returns value when key is present", inject(function(decodeFilter) {
        expect(decodeFilter('PRESENT', {'PRESENT': 'Here'})).toBe('Here');
      }));
  
      it("Returns value when key is present and value is falsy", inject(function(decodeFilter) {
        expect(decodeFilter('PRESENT', {'PRESENT': false})).toBe(false);
      }));
  
      it("Returns input when key is not present", inject(function(decodeFilter) {
        expect(decodeFilter('NOT_PRESENT', {'PRESENT': 'Here'})).toBe('NOT_PRESENT');
      }));
  
    });
  
    describe('bytes', function() {
  
      it('returns TB values', inject(function(bytesFilter) {
        expect(bytesFilter(1099511627776)).toBe('1.00 TB');
      }));
  
      it('returns GB values', inject(function(bytesFilter) {
        expect(bytesFilter(1073741824)).toBe('1.00 GB');
      }));
  
      it('returns MB values', inject(function(bytesFilter) {
        expect(bytesFilter(1048576)).toBe('1.00 MB');
      }));
  
      it('returns KB values', inject(function(bytesFilter) {
        expect(bytesFilter(1024)).toBe('1.00 KB');
      }));
  
      it('returns byte values', inject(function(bytesFilter) {
        expect(bytesFilter(0)).toBe('0 bytes');
        expect(bytesFilter(1)).toBe('1 bytes');
        expect(bytesFilter(1023)).toBe('1023 bytes');
      }));
  
    });
  
    describe('itemCount', function() {
  
      it('should return translated text with item count',
        inject(function(itemCountFilter) {
          expect(itemCountFilter(null)).toBe('Displaying 0 items');
          expect(itemCountFilter(undefined)).toBe('Displaying 0 items');
          expect(itemCountFilter(true)).toBe('Displaying 1 item');
          expect(itemCountFilter(false)).toBe('Displaying 0 items');
          expect(itemCountFilter('a')).toBe('Displaying 0 items');
          expect(itemCountFilter('0')).toBe('Displaying 0 items');
          expect(itemCountFilter('1')).toBe('Displaying 1 item');
          expect(itemCountFilter('1e1')).toBe('Displaying 10 items');
          expect(itemCountFilter('1b1')).toBe('Displaying 0 items');
          expect(itemCountFilter(0)).toBe('Displaying 0 items');
          expect(itemCountFilter(1)).toBe('Displaying 1 item');
          expect(itemCountFilter(1.2)).toBe('Displaying 1 item');
          expect(itemCountFilter(1.6)).toBe('Displaying 2 items');
          expect(itemCountFilter(-1)).toBe('Displaying 0 items');
          expect(itemCountFilter(-1.2)).toBe('Displaying 0 items');
        })
      );
  
    });
  
    describe('trans', function() {
  
      it('should return translated text', inject(function(transFilter) {
        expect(transFilter("Howdy")).toBe("Howdy");
      }));
  
    });
  });
  