Date/Time test for fields with a start and end date fails

[patrickfweston]

For datefields with a start date/time and an end date/time, the test for And entity field ":field" should contain ":value" fails. The step definition checks for a value, but for these fields the value is an array instead of a scalar date string. Date fields with both a start and end date are retrieved as an array instead of as a scalar due to the unpredictability of entity_metadata_wrapper().

I've submitted a pull request with a potential fix: #10

[becw]

I've committed that code with the to-do you added:

* @todo : Update method to handle date fields with start and end dates
* The call to $wrapper->$field->value() returns either an array or a scalar
* because entity_metadata_wrapper() makes the date field values array
* unpredictable. When working with date fields that have both a start and
* end time, an array is returned instead of a scalar. If we want to test
* for start and end dates, we would want to use Behat syntax similar to
* "Then entity field ":field should contain "<start_date> - <end_date>".
* This method would need to be updated to handle that approach.