Finally, let us run the tests and see if they produce the expected results:

$ go test -v ./...      
=== RUN   TestIsAuthorizedSuccess           
2018/02/19 00:08:06 Successful request made by 'User 1'                                
--- PASS: TestIsAuthorizedSuccess (0.00s)   
        secure_test.go:18: Request with correct Auth token was correctly processed.    
=== RUN   TestIsAuthorizedFailTokenType     
--- PASS: TestIsAuthorizedFailTokenType (0.00s)                                        
        secure_test.go:35: Request with incorrect Auth token type failed as expected.  
=== RUN   TestIsAuthorizedFailToken         
--- PASS: TestIsAuthorizedFailToken (0.00s)                                            
        secure_test.go:50: Request with incorrect Auth token failed as expected.       
=== RUN   TestRequestHandlerFailToken       
--- PASS: TestRequestHandlerFailToken (0.00s)                                          
        secure_test.go:68: Request with incorrect Auth token failed as expected.       
=== RUN   TestGetAuthorizedUser             
--- PASS: TestGetAuthorizedUser (0.00s)     
        secure_test.go:80: Found User 2.    
=== RUN   TestGetAuthorizedUserFail         
--- PASS: TestGetAuthorizedUserFail (0.00s)                                            
        secure_test.go:90: Got expected error message for invalid auth token           
PASS                  
ok      chapter8/secure     0.003s