Added tests for FOFModel::getForm
Updated tests for FOFModel::getForm
FOFModel::onAfterLoadForm, FOFModel::onBeforePreprocessForm, FOFModel::onAfterPreprocessForm and FOFModel::preprocessForm explicitly pass the form object as reference.
Fixed getForm test while running globally
Added tests for FOFModel::loadForm
Changed loadForm signature, $source is no longer optional
Added hack to prevent catching phpUnit exceptions
Added tests for FOFModel::loadFormData
Added tests for FOFModel::preprocessForm
Added tests for FOFModel::validateForm