fix function name

Author: sean-breen

internal/grpc/grpc.go

@@ -241,7 +241,7 @@ func addPerRPCCredentials(agentConfig *config.Config, resourceID string, opts []
 
 	if agentConfig.Command.Auth.TokenPath != "" {
 		var err error
-		token, err = retrieveTokenFile(agentConfig.Command.Auth.TokenPath)
+		token, err = retrieveTokenFromFile(agentConfig.Command.Auth.TokenPath)
 		if err != nil {
 			slog.Error("Unable to add token to gRPC dial options, token will be empty", "error", err)
 		}
@@ -259,7 +259,7 @@ func addPerRPCCredentials(agentConfig *config.Config, resourceID string, opts []
 	return opts
 }
 
-func retrieveTokenFile(path string) (string, error) {
+func retrieveTokenFromFile(path string) (string, error) {
 	if path == "" {
 		return "", errors.New("token file path is empty")
 	}

internal/grpc/grpc_test.go

@@ -405,13 +405,13 @@ func Test_validateTokenFile(t *testing.T) {
 				}
 			}
 
-			got, err := retrieveTokenFile(tt.path)
+			got, err := retrieveTokenFromFile(tt.path)
 			if err != nil {
 				if err.Error() != tt.wantErrMsg {
-					t.Errorf("retrieveTokenFile() error = %v, wantErr %v", err, tt.wantErrMsg)
+					t.Errorf("retrieveTokenFromFile() error = %v, wantErr %v", err, tt.wantErrMsg)
 				}
 			}
-			assert.Equalf(t, tt.want, got, "retrieveTokenFile(%v)", tt.path)
+			assert.Equalf(t, tt.want, got, "retrieveTokenFromFile(%v)", tt.path)
 		})
 	}
 }