doc(test): add --location to unit test command
@@ -30,10 +30,10 @@ There are two ways to run `unit_test_runner.ts`:
```sh
# Run all tests.
-target/debug/deno test --allow-all --unstable cli/tests/unit/
+target/debug/deno test --allow-all --unstable --location=http://js-unit-tests/foo/bar cli/tests/unit/
# Run a specific test module
-target/debug/deno test --allow-all --unstable cli/tests/unit/files_test.ts
+target/debug/deno test --allow-all --unstable --location=http://js-unit-tests/foo/bar cli/tests/unit/files_test.ts
```
### Http server
