/** * @test */ public function testCanCalculateAndFormatCurrency() { $this->rate->setIsoFrom('USD'); $this->rate->setIsoTo('EUR'); $this->rate->setExchangeRate(0.8051); $this->assertEquals('0.81', $this->rate->calculate()); $this->assertEquals('241.53', $this->rate->calculate(300)); $this->assertEquals('€ 0,81', $this->rate->calculate(1, true)); $this->assertEquals('€ 805,09', $this->rate->calculate(999.99, true)); }