I am getting below error after creating lighting app in vs code

Hello All,

I am writting a validation rule on a field "Company" of user object. My criteria is if user's role is begins with "Cust" then "Company" name can not be "Test1" and "test2". Below code is not working.
 

NOT(AND(
	BEGINS($UserRole.Name, "Cust"),
	OR(UPPER(Company) = "Test1",
      UPPER(Company) = "test2")
	)
)

 

Hello All,

I am writting a validation rule on a field "Company" of user object. My criteria is if user's role is begins with "Cust" then "Company" name can not be "Test1" and "test2". Below code is not working.
 

NOT(AND(
	BEGINS($UserRole.Name, "Cust"),
	OR(UPPER(Company) = "Test1",
      UPPER(Company) = "test2")
	)
)