public function testEquals()
{
$field_value_new = new MockTracker_FormElement_Field_List_Value();
$field_value_new->setReturnValue('getId', 2066);
//'old_id' => null,
//'field_id' => 2707,
//'value' => 'New',
//'description' => 'The bug has been submitted',
//'rank' => '10');
$field_value_analyzed = new MockTracker_FormElement_Field_List_Value();
$field_value_analyzed->setReturnValue('getId', 2067);
//'old_id' => null,
//'field_id' => 2707,
//'value' => 'Analyzed',
//'description' => 'The bug is analyzed',
//'rank' => '20');
$field_value_accepted = new MockTracker_FormElement_Field_List_Value();
$field_value_accepted->setReturnValue('getId', 2068);
//'old_id' => null,
//'field_id' => 2707,
//'value' => 'Accepted',
//'description' => 'The bug is accepted',
//'rank' => '30');
$t1 = new Transition(1, 2, $field_value_new, $field_value_analyzed);
$t2 = new Transition(1, 2, $field_value_analyzed, $field_value_accepted);
$t3 = new Transition(1, 2, $field_value_analyzed, $field_value_new);
$t4 = new Transition(1, 2, $field_value_new, $field_value_analyzed);
// equals $t1
$t5 = new Transition(1, 2, null, $field_value_analyzed);
$t6 = new Transition(1, 2, null, $field_value_analyzed);
$this->assertTrue($t1->equals($t1));
$this->assertTrue($t2->equals($t2));
$this->assertTrue($t3->equals($t3));
$this->assertTrue($t4->equals($t1));
$this->assertTrue($t5->equals($t6));
$this->assertFalse($t1->equals($t2));
$this->assertFalse($t2->equals($t1));
$this->assertFalse($t2->equals($t3));
$this->assertFalse($t4->equals($t5));
}