fix: test

server/Makefile

@@ -63,6 +63,9 @@ run-app:
 run-db:
 	docker compose -f ../docker-compose.yml up -d reearth-mongo
 
+test:
+	REEARTH_DB=reearth go test -v ./...
+
 generate:
 	go generate ./...
 

server/internal/app/graphql.go

@@ -112,19 +112,20 @@ func customErrorPresenter(ctx context.Context, e error, devMode bool) *gqlerror.
 		systemError = e.Error()
 	}
 
+	// Ensure Extensions map exists
+	if graphqlErr.Extensions == nil {
+		graphqlErr.Extensions = make(map[string]interface{})
+	}
+
 	// Add debugging information in development mode
 	if devMode {
 		if fieldCtx := graphql.GetFieldContext(ctx); fieldCtx != nil {
 			graphqlErr.Path = fieldCtx.Path()
 		} else {
 			graphqlErr.Path = ast.Path{}
 		}
-		graphqlErr.Extensions["system_error"] = systemError
-	}
 
-	// Ensure Extensions map exists
-	if graphqlErr.Extensions == nil {
-		graphqlErr.Extensions = make(map[string]interface{})
+		graphqlErr.Extensions["system_error"] = systemError
 	}
 
 	return graphqlErr

server/internal/app/graphql_test.go

@@ -46,7 +46,7 @@ func TestCustomErrorPresenter(t *testing.T) {
 		assert.Equal(t, nil, graphqlErr.Extensions["system_error"])
 	})
 
-	t.Run("Development mode with debugging information(Path)", func(t *testing.T) {
+	t.Run("Development mode with AppError", func(t *testing.T) {
 		graphqlErr := customErrorPresenter(ctx, appErr, true)
 
 		assert.NotNil(t, graphqlErr)
@@ -55,4 +55,14 @@ func TestCustomErrorPresenter(t *testing.T) {
 		assert.Equal(t, "test_code", graphqlErr.Extensions["code"])
 		assert.Equal(t, "Test description", graphqlErr.Extensions["description"])
 	})
+
+	t.Run("Development mode with default error", func(t *testing.T) {
+		defaultErr := errors.New("default error")
+		graphqlErr := customErrorPresenter(ctx, defaultErr, true)
+
+		assert.NotNil(t, graphqlErr)
+		assert.Equal(t, "default error", graphqlErr.Message)
+		assert.Equal(t, defaultErr.Error(), graphqlErr.Extensions["system_error"])
+	})
+
 }