fix(errors): New error message due to DRF 3.4.1 update (#62)

Author: Joshua-Anderson

errors.go

@@ -29,7 +29,7 @@ const (
 	duplicateUserMsg      = "A user with that username already exists."
 	invalidEmailMsg       = "Enter a valid email address."
 	invalidTagMsg         = "No nodes matched the provided labels"
-	duplicateIDMsg        = "App with this id already exists."
+	duplicateIDMsg        = "Application with this id already exists."
 	cancellationFailedMsg = "still has applications assigned. Delete or transfer ownership"
 	duplicateDomainMsg    = "Domain is already in use by another application"
 	duplicateKeyMsg       = "Public Key is already in use"

errors_test.go

@@ -107,7 +107,7 @@ func TestErrors(t *testing.T) {
 		{
 			res: &http.Response{
 				StatusCode: 400,
-				Body:       readCloser(`{"id":["App with this id already exists."]}`),
+				Body:       readCloser(`{"id":["Application with this id already exists."]}`),
 			},
 			expected: ErrDuplicateApp,
 		},