From bb644cdd079150802ec2a4aeab3def275b008b05 Mon Sep 17 00:00:00 2001
From: Christian Kellner <christian@kellner.me>
Date: Thu, 4 Aug 2022 16:52:27 +0200
Subject: [PATCH] test: add have_autopep8 method

Add a helper to check if the `autopep8` command is available.
---
 test/test.py | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/test/test.py b/test/test.py
index 723c1f23..d4cdd8c7 100644
--- a/test/test.py
+++ b/test/test.py
@@ -167,6 +167,24 @@ class TestBase(unittest.TestCase):
                     check=False,
                 )
 
+    @staticmethod
+    def have_autopep8() -> bool:
+        """Check autopep8 Availability
+
+        This checks whether `autopep8` is available in the current path and
+        can be called by this process.
+        """
+
+        try:
+            r = subprocess.run(
+                ["autopep8-3", "--version"],
+                encoding="utf-8", stdout=subprocess.PIPE, check=False
+            )
+        except FileNotFoundError:
+            return False
+
+        return r.returncode == 0 and "autopep8" in r.stdout
+
     @staticmethod
     def have_rpm_ostree() -> bool:
         """Check rpm-ostree Availability