Kristiyan Kostadinov 3f9be429fc test(compiler-cli): error when running tests on non-posix systems (#39005)
We weren't resolving a path correctly which resulted in an error on Windows.
For reference, here's the error. Note the extra slash before `C:`:

```
Error: ENOENT: no such file or directory, scandir '/C:/bazel_output_root/yxvwd24o/external/npm/node_modules/typescript'
    at Object.readdirSync (fs.js:854:3)
```

PR Close #39005
2020-09-28 16:27:01 -04:00
..