fix: config tests with `runtimeConfig: false`#978

<!-- Thanks for submitting a pull request! Please provide enough information so that others can review your pull request. The two fields below are mandatory. --> ## Summary I think test case's name and test code are inconsistent, so I corrected them. <!-- Explain the **motivation** for making this change. What existing problem does the pull request solve? --> ## Test plan Run ```sh pnpm t ``` <!-- Demonstrate the code is solid. Example: The exact commands you ran and their output, screenshots / videos if the pull request changes UI. -->