Add fish integration tests

[page-down]

Add fish integration tests.

Also I noticed that when getting the last command output and comparing the text on the screen it does not match. This is because the last command output is missing the newlines.

kitty/kitty_tests/__init__.py

def last_cmd_output( ... ):
    # ...
    return ''.join(lines)

Do we need to use \n to concatenate lines here?

[kovidgoyal]

On Wed, Feb 23, 2022 at 04:03:46AM -0800, page-down wrote: Add fish integration tests. Also I noticed that when getting the last command output and comparing the text on the screen it does not match. This is because the last command output is missing the newlines. `kitty/kitty_tests/__init__.py` ```python def last_cmd_output( ... ): # ... return ''.join(lines) ``` Do we need to use `\n` to concatenate lines here?

The newlines are supposed to be included already. See the cmd_output() function in window.py