testcases: let i3test.pm export $x, adapt testcases

[i3/i3] / testcases / t / 102-dock.t

diff --git a/testcases/t/102-dock.t b/testcases/t/102-dock.t
index 092cf3d27ca1ad783cb741deda937f479c3ee5a6..213052f598a70e142cd99f7ecc70fe883dbcb2eb 100644 (file)
--- a/testcases/t/102-dock.t
+++ b/testcases/t/102-dock.t
@@ -2,15 +2,9 @@
 # vim:ts=4:sw=4:expandtab
 
 use i3test;
-use X11::XCB qw(:all);
+use X11::XCB 'PROP_MODE_REPLACE';
 use List::Util qw(first);
 
-BEGIN {
-    use_ok('X11::XCB::Connection') or BAIL_OUT('Cannot load X11::XCB::Connection');
-}
-
-my $x = X11::XCB::Connection->new;
-
 #####################################################################
 # verify that there is no dock window yet
 #####################################################################