AltField and SelectedMonth Tests Added

#60 - Added tests for synching the altField when the SelectedMonth option is set as well as clearing any validation message. Also added a test for passing null to the SelectedMonth option.

Author: KidSysco

test/test.js

@@ -608,6 +608,7 @@ QUnit.test('AltField and AltFormat tests', function( assert ) {
  SelectedMonth: '05/2010',
  Animation: 'none', // Disable animation to make sure opening and closing the menu is synchronous.
  AltField: hiddenField,
+ ValidationErrorMessage: 'Invalid Date!',
  AltFormat: 'yy-mm'
  });
 
@@ -639,6 +640,23 @@ QUnit.test('AltField and AltFormat tests', function( assert ) {
 
  assert.equal($(SecondaryAltField).val(), '', "The secondary field was cleared.");
 
+ field.MonthPicker('option', 'SelectedMonth', '06/2016');
+ 
+ assert.equal(field.val(), '06/2016', 'The main field was populated correctly using the SelectedMonth option.');
+ assert.equal($(SecondaryAltField).val(), '06/2016', "The secondary field was populated correctly using the SelectedMonth option.");
+ 
+ field.MonthPicker('option', 'SelectedMonth', null);
+ 
+ assert.equal(field.val(), '', 'The main field was cleared by passing null to the SelectedMonth option.');
+ assert.equal($(SecondaryAltField).val(), '', "The secondary field was cleared by passing null to the SelectedMonth option..");
+
+ assert.equal(field.MonthPicker('GetSelectedMonthYear'), null, 'GetSelectedMonthYear API call returned null when there was no date selected as expected.');
+ 
+ assert.equal($('#MonthPicker_Validation_MainAltField').css('display'), 'inline', '#MainAltField showed a validation message about a bad date.');
+ 
+ field.MonthPicker('option', 'SelectedMonth', '06/2016');
+
+ assert.ok($('#MonthPicker_Validation_MainAltField').is(':hidden'), '#MainAltField cleared the validation error message by setting the SelectedMonth option.');
 
 });