public function testIsFieldUsedInWorkflow()
{
$tracker = new MockTracker();
$tracker->setReturnValue('getId', 123);
$field_status = new MockTracker_FormElement_Field_List();
$field_status->setReturnReference('getTracker', $tracker);
$field_status->setReturnValue('getId', 1001);
$field_start_date = new MockTracker_FormElement_Field_List();
$field_start_date->setReturnReference('getTracker', $tracker);
$field_start_date->setReturnValue('getId', 1002);
$field_close_date = new MockTracker_FormElement_Field_List();
$field_close_date->setReturnReference('getTracker', $tracker);
$field_close_date->setReturnValue('getId', 1003);
$workflow = new MockWorkflow();
$workflow->setReturnValue('getFieldId', $field_status->getId());
$tf = new MockTransitionFactory();
$tf->setReturnValue('isFieldUsedInTransitions', false, array($field_start_date));
$tf->setReturnValue('isFieldUsedInTransitions', true, array($field_close_date));
$tf->expectCallCount('isFieldUsedInTransitions', 2);
$wf = TestHelper::getPartialMock('WorkflowFactory', array('getWorkflowByTrackerId', 'getTransitionFactory'));
$wf->setReturnReference('getTransitionFactory', $tf);
$wf->setReturnReference('getWorkflowByTrackerId', $workflow, array($tracker->getId()));
$this->assertTrue($wf->isFieldUsedInWorkflow($field_status));
$this->assertFalse($wf->isFieldUsedInWorkflow($field_start_date));
$this->assertTrue($wf->isFieldUsedInWorkflow($field_close_date));
}
