Если стек указывает на helpers.go - то смотрим выше

godog_and_gomega.go

@@ -44,6 +44,9 @@ func getTestAssertPlace() string {
 }
 func getTestAssertFullPathPlace() string {
 	_, file, line, _ := runtime.Caller(CALL_STACK_DEPTH_TO_TEST_FILE)
+	if strings.HasSuffix(file, "godog_and_gomega/helpers.go") {
+		_, file, line, _ = runtime.Caller(CALL_STACK_DEPTH_TO_TEST_FILE + 1)
+	}
 	return fmt.Sprintf("%v:%v", file, line)
 }
 func getProjectRootRelativeTestAssertPlace(place string) string {