# HG changeset patch
# User Kyle Lippincott <spectral@google.com>
# Date 1548964502 28800
# Node ID 31dfe7026f8d29b16ad6c02cde10f5e43548dd2f
# Parent  3d9d5e612e670d1db690237394a7083de4eecea4
blackbox: test that unsetting track disables blackbox logging

Differential Revision: https://phab.mercurial-scm.org/D5783

diff -r 3d9d5e612e67 -r 31dfe7026f8d tests/test-blackbox.t
--- a/tests/test-blackbox.t	Thu Feb 07 10:20:57 2019 -0800
+++ b/tests/test-blackbox.t	Thu Jan 31 11:55:02 2019 -0800
@@ -354,6 +354,17 @@
   warning: cannot write to blackbox.log: $TESTTMP/gone/.hg/blackbox.log: $ENOTDIR$ (windows !)
   $ cd ..
 
+blackbox should disable itself if track is empty
+
+  $ hg --config blackbox.track= init nothing_tracked
+  $ cd nothing_tracked
+  $ cat >> .hg/hgrc << EOF
+  > [blackbox]
+  > track =
+  > EOF
+  $ hg blackbox
+  $ cd $TESTTMP
+
 #if chg
 
 when using chg, blackbox.log should get rotated correctly