function testBusinessContactEmail()
{
//Arrange
$business_name = "IBM";
$business_phone = "5033133131";
$business_contact = "john";
$business_website = "walkins.com";
$business_address = "123 fake st";
$business_contact_email = "*****@*****.**";
$id = 1;
$test_business = new Business($business_name, $business_phone, $business_contact, $business_website, $business_address, $business_contact_email, $id);
$test_business->save();
//Act
$new_business_contact_email = "*****@*****.**";
$test_business->updateContactEmail($new_business_contact_email);
//Assert
$this->assertEquals("*****@*****.**", $test_business->getBusinessContactEmail());
}