Context manager for mocking/wrapping stdin/stdout/stderr
This library offers a context manager for mocking and wrapping standard input,
output, and error streams. It simplifies capturing and testing console inputs
and outputs within Python applications. Unlike the standard library's
contextlib, this tool provides a more concise way to handle stdin, stdout, and
stderr simultaneously, making it particularly useful for managing user inputs
and outputs in a controlled environment. Standard input can be pre-loaded or
appended during the managed context, which allows for flexible and precise
simulation of user interactions. Additionally, the library supports wrapping
functions that generate output, enabling the modification of internal print
calls within those functions.