# HG changeset patch
# User Augie Fackler <augie@google.com>
# Date 2021-05-18 17:24:41
# Node ID 97f04eaafa65e6279f87c9ea7630b34f55068c79
# Parent  8b2d09c7e5cdaf53566ee9f3f30ed769810eeda8

tests: add req on bash for test-transaction-rollback-on-sigpipe (issue6429)

I think we could work around this by rewriting the helper scripts in
Python, but I don't want to deal with that now and this should prevent
failures due to a lack of bash.

Differential Revision: https://phab.mercurial-scm.org/D10732

diff --git a/tests/hghave.py b/tests/hghave.py
--- a/tests/hghave.py
+++ b/tests/hghave.py
@@ -1129,3 +1129,8 @@ def has_lzma():
         return True
     except ImportError:
         return False
+
+
+@check("bash", "bash shell")
+def has_bash():
+    return matchoutput("bash -c 'echo hi'", b'^hi$')
diff --git a/tests/test-transaction-rollback-on-sigpipe.t b/tests/test-transaction-rollback-on-sigpipe.t
--- a/tests/test-transaction-rollback-on-sigpipe.t
+++ b/tests/test-transaction-rollback-on-sigpipe.t
@@ -1,3 +1,4 @@
+#require bash
 Test that, when an hg push is interrupted and the remote side recieves SIGPIPE,
 the remote hg is able to successfully roll back the transaction.