From 019b143854c8df626d9d70eea1aeb736b01d9a80 Mon Sep 17 00:00:00 2001
From: Andrew Dennison <andrew@motec.com.au>
Date: Fri, 20 Oct 2023 12:09:08 +1100
Subject: [PATCH] test_targets: capture output of failed tests

---
 test/test_targets.py | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/test/test_targets.py b/test/test_targets.py
index dbc8bdcb6..fa2f3b417 100644
--- a/test/test_targets.py
+++ b/test/test_targets.py
@@ -67,7 +67,10 @@ python3 -m litex_boards.targets.simple litex_boards.platforms.{} \
     --no-compile       \
     --uart-name="stub" \
 """.format(name)
-                subprocess.check_call(cmd, shell=True)
+                try:
+                    subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT, universal_newlines=True)
+                except subprocess.CalledProcessError as exc:
+                    raise self.failureException(exc.output) from None
 
     # Build default configuration for all targets.
     def test_targets(self):
@@ -90,4 +93,10 @@ python3 -m litex_boards.targets.{} \
     --build                 \
     --no-compile            \
 """.format(name)
-                subprocess.check_call(cmd, shell=True)
+                try:
+                    subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT, universal_newlines=True)
+                except subprocess.CalledProcessError as exc:
+                    raise self.failureException(exc.output) from None
+
+if __name__ == '__main__':
+    unittest.main()