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Update test status readme

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@ -116,40 +116,43 @@ When running the CTS, use the variables `DENO_WEBGPU_ADAPTER_NAME`, `DENO_WEBGPU
We have multiple methods of testing, each of which tests different qualities about wgpu. We automatically run our tests on CI if possible. The current state of CI testing:
| Backend/Platform | Status |
| ---------------- | ---------------------------------------------------------------------- |
| DX12/Windows 10 | :heavy_check_mark: (over WARP) |
| DX11/Windows 10 | :construction: (over WARP) |
| Metal/MacOS | :x: (no CPU runner) |
| Vulkan/Linux | :ok: ([cts hangs](https://github.com/gfx-rs/wgpu/issues/1974)) |
| GLES/Linux | :x: ([egl fails init](https://github.com/gfx-rs/wgpu/issues/1551)) |
| Backend/Platform | Tests | CTS | Notes |
| ---------------- | -------------------|---------------------|-------------------------------------- |
| DX12/Windows 10 | :heavy_check_mark: | :heavy_check_mark: | using WARP |
| DX11/Windows 10 | :construction: | — | using WARP |
| Metal/MacOS | — | — | metal requires GPU |
| Vulkan/Linux | :heavy_check_mark: | :x: | using lavapipe, [cts hangs][cts-hang] |
| GLES/Linux | :heavy_check_mark: | — | using llvmpipe |
[cts-hang]: https://github.com/gfx-rs/wgpu/issues/1974
### Core Test Infrastructure
All framework based examples have image comparison tested against their screenshot.
We use a tool called [`cargo nextest`](https://github.com/nextest-rs/nextest) to run our tests.
To install it, run `cargo install cargo-nextest`.
To run the test suite on the default device:
```
cargo test --no-fail-fast
cargo nextest run --no-fail-fast
```
There's logic which can automatically run the tests once for each adapter on your system.
`wgpu-info` can run the tests once for each adapter on your system.
```
cargo run --bin wgpu-info -- cargo test --no-fail-fast
cargo run --bin wgpu-info -- cargo nextest run --no-fail-fast
```
Then to run an example's image comparison tests, run:
```
cargo test --example <example-name> --no-fail-fast
cargo nextest run --example <example-name> --no-fail-fast
```
Or run a part of the integration test suite:
```
cargo test -p wgpu -- <name-of-test>
cargo nextest run -p wgpu -- <name-of-test>
```
If you are a user and want a way to help contribute to wgpu, we always need more help writing test cases.