use a proper display screen name in RegisterBOSSession test

foodgroup/auth.go

@@ -133,7 +133,7 @@ func (s AuthService) RetrieveBOSSession(authCookie []byte) (*state.Session, erro
 		return nil, err
 	}
 
-	u, err := s.userManager.User(state.NewIdentScreenName(c.ScreenName.String()))
+	u, err := s.userManager.User(c.ScreenName.IdentScreenName())
 	if err != nil {
 		return nil, fmt.Errorf("failed to retrieve user: %w", err)
 	}

foodgroup/auth_test.go

@@ -1191,7 +1191,7 @@ func TestAuthService_RegisterBOSSession(t *testing.T) {
 }
 
 func TestAuthService_RetrieveBOSSession_HappyPath(t *testing.T) {
-	sess := newTestSession("screen-name")
+	sess := newTestSession("screenName")
 
 	aimAuthCookie := bosCookie{
 		ScreenName: sess.DisplayScreenName(),
@@ -1223,7 +1223,7 @@ func TestAuthService_RetrieveBOSSession_HappyPath(t *testing.T) {
 }
 
 func TestAuthService_RetrieveBOSSession_SessionNotFound(t *testing.T) {
-	sess := newTestSession("screen-name")
+	sess := newTestSession("screenName")
 
 	aimAuthCookie := bosCookie{
 		ScreenName: sess.DisplayScreenName(),