captured_stdin

Capture the input to sys.stdin:

with captured_stdin() as stdin:
    stdin.write('hello\n')
    stdin.seek(0)
    # call test code that consumes from sys.stdin
    captured = input()
self.assertEqual(captured, "hello")

def captured_stdin() - > context_manager

Capture the input to sys.stdin:

Returns

Type	Description
context_manager	A context manager that provides a file-like object (StringIO) to simulate and capture standard input