function testSetBusinessCategoryId() { //Arrange $business_name = "IBM"; $business_phone = "5033133131"; $business_contact = "john"; $business_website = "walkins.com"; $business_address = "123 fake st"; $business_contact_email = "*****@*****.**"; $business_category_id = 4; $id = 5; $test_business = new Business($business_name, $business_phone, $business_contact, $business_website, $business_address, $business_contact_email, $business_category_id, $id = null); //Act $test_business->setBusinessCategoryId(4); $result = $test_business->getBusinessCategoryId(); //Assert $this->assertEquals(4, $result); }