/**
  * Tests toArray method when $this->getSize() !== null.
  */
 public function testToArrayNotNull()
 {
     $name = 'testName';
     $context = new Context('', '', $name);
     $context->setSize(123);
     $context->setContext(new Phrase('', ''));
     $result = $context->toArray();
     $this->assertArrayHasKey($name, $result);
     $data = $result[$name];
     $this->assertArrayHasKey('completion', $data);
     $completion = $data['completion'];
     $this->assertArrayHasKey('size', $completion);
     $this->assertEquals($completion['size'], 123);
 }