From 77aac68d8b50df0d63e3670755afad5c3e5c7eec Mon Sep 17 00:00:00 2001
From: Evan <evanunderscore@gmail.com>
Date: Sat, 25 Nov 2023 21:23:16 +1100
Subject: [PATCH] Add sanity check to shell tests

---
 test/test.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/test/test.py b/test/test.py
index c89912a6..d94e55ac 100755
--- a/test/test.py
+++ b/test/test.py
@@ -8,6 +8,7 @@
 import subprocess
 import sys
 import unittest
+import unittest.util
 from io import StringIO
 from tempfile import NamedTemporaryFile, TemporaryFile, mkdtemp
 
@@ -33,6 +34,9 @@
 from argcomplete.completers import DirectoriesCompleter, FilesCompleter, SuppressCompleter  # noqa: E402
 from argcomplete.lexers import split_line  # noqa: E402
 
+# Default max length is insufficient for troubleshooting.
+unittest.util._MAX_LENGTH = 1000
+
 IFS = "\013"
 COMP_WORDBREAKS = " \t\n\"'><=;|&(:"
 
@@ -1239,12 +1243,16 @@ def test_comp_point(self):
 
 
 class TestBashZshBase(TestShellBase):
+    maxDiff = None
+
     # 'dummy' argument unused; checks multi-command registration works
     # by passing 'prog' as the second argument.
     install_cmd = 'eval "$(register-python-argcomplete dummy prog)"'
 
     def setUp(self):
         sh = self.repl_provider()
+        output = sh.run_command("echo ready")
+        self.assertEqual(output, "ready\r\n")
         path = ":".join([os.path.join(BASE_DIR, "scripts"), TEST_DIR, "$PATH"])
         sh.run_command("export PATH={0}".format(path))
         sh.run_command("export PYTHONPATH={0}".format(BASE_DIR))