running black over changes

trying monkey patch in debug-info test

testing parts of the debug-info command test to narrow down problem

removing os specifics from debug-info to see if the python ones come through

python internals only testing

adding SHELL back in

adding SHELL to debug_info_test via monkeypatch

adding python version back in

Adding os variables back in

Author: joseph-flinn

tests/test_cli.py

@@ -956,7 +956,9 @@ def test_ls_cli(monkeypatch, tmpdir):
     assert cli_output == '\n'.join(stems) + '\n'
 
 
-def test_debug_info_cli():
+def test_debug_info_cli(monkeypatch, tmpdir):
+    monkeypatch.setenv('SHELL', '/bin/bash')
+
     runner = CliRunner()
     cli_output = runner.invoke(command_debug_info).output
     assert 'environment' in cli_output

tmuxp/cli.py

@@ -24,6 +24,7 @@
 )
 from libtmux.exc import TmuxCommandNotFound
 from libtmux.server import Server
+
 from libtmux import __version__ as libtmux_version
 
 from . import config, exc, log, util, __file__ as tmuxp_path
@@ -1085,10 +1086,12 @@ def format_tmux_resp(std_resp):
         """
         Format tmux command response for tmuxp stdout.
         """
-        return '\n'.join([
-            '\n'.join(prepend_tab(std_resp.stdout)),
-            click.style('\n'.join(prepend_tab(std_resp.stderr)), fg='red'),
-        ])
+        return '\n'.join(
+            [
+                '\n'.join(prepend_tab(std_resp.stdout)),
+                click.style('\n'.join(prepend_tab(std_resp.stderr)), fg='red'),
+            ]
+        )
 
     output = [
         output_break(),