public function testRangeOperator()
{
$testField = 'test-field';
$testFrom = 3;
$testTo = 5;
$subject = new Range($testField, $testFrom, $testTo);
$this->assertEquals($testField, $subject->getField());
$this->assertEquals(Names::RANGE, $subject->getName());
$this->assertEquals(Types::COMPARISON, $subject->getType());
$fromOperator = $subject->getFromOperator();
$this->assertSame($testFrom, $fromOperator->getValue());
$toOperator = $subject->getToOperator();
$this->assertSame($testTo, $toOperator->getValue());
}
