public function CalculatorTest::testArithmetic in Commerce Core 8.2

@covers ::add @covers ::subtract @covers ::multiply @covers ::divide @covers ::compare @covers ::trim

File

modules/price/tests/src/Unit/CalculatorTest.php, line 24

Class

CalculatorTest

Tests the Calculator class.

Namespace

Drupal\Tests\commerce_price\Unit

Code

public function testArithmetic() {
  $this
    ->assertEquals('11', Calculator::add('5', '6'));
  $this
    ->assertEquals('-9', Calculator::subtract('11', '20'));
  $this
    ->assertEquals('132', Calculator::multiply('11', '12'));
  $this
    ->assertEquals('12.012', Calculator::divide('132.132', '11'));
  $this
    ->assertEquals('3', Calculator::trim('3.00'));
  $this
    ->assertEquals('3.03', Calculator::trim('3.030'));
}