public function testABW() { $this->assertEquals(5.782388748950455, Beercalc::abw(1.055, 1)); $this->assertEquals(null, Beercalc::abw(1, 1.055)); $this->assertEquals(null, Beercalc::abw("asdf", "asdf")); }
public function testABW() { $this->assertEquals(5.691949999999994, Beercalc::abw(1.055, 1)); $this->assertEquals(null, Beercalc::abw(1, 1.055)); $this->assertEquals(null, Beercalc::abw("asdf", "asdf")); }