/**
  * Tests that sorting uses the display value.
  */
 public function testUseActualDisplayValue()
 {
     $original = [new Result('bb_test', 'Test AA', 10), new Result('aa_test', 'Test BB', 10)];
     $sorted_results = $this->processor->sortResults($original[0], $original[1]);
     $this->assertEquals(-1, $sorted_results);
     $sorted_results = $this->processor->sortResults($original[1], $original[0]);
     $this->assertEquals(1, $sorted_results);
 }
 /**
  * Tests sorting.
  */
 public function testSorting()
 {
     $sort_value = $this->processor->sortResults($this->originalResults[0], $this->originalResults[1]);
     $this->assertEquals(1, $sort_value);
     $sort_value = $this->processor->sortResults($this->originalResults[1], $this->originalResults[2]);
     $this->assertEquals(-1, $sort_value);
     $sort_value = $this->processor->sortResults($this->originalResults[2], $this->originalResults[2]);
     $this->assertEquals(0, $sort_value);
 }