Chris Bracken 229331bcff [testing] Extract StreamCapture test utility (flutter/engine#47774) ...

Factors out an RAII-based class that can be used to capture std::cout, std::cerr, or technically any other std::ostream, though that's unlikely to be useful.

This makes the logic reusable but more importantly, ensures the capture is cleaned up at the end of the test.

[C++, Objective-C, Java style guides]: https://github.com/flutter/engine/blob/main/CONTRIBUTING.md#style

2023-11-08 01:18:16 +00:00

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src/flutter

[testing] Extract StreamCapture test utility (flutter/engine#47774)

2023-11-08 01:18:16 +00:00