deleted file mode 100644
--- a/t/get_screen_height.t
+++ /dev/null
@@ -1,19 +0,0 @@
-use 5.010_000;
-use strict;
-use utf8;
-use Test::NeedsDisplay;
-use Test::More tests => 3;
-use Gtk3;
-
-require_ok ('Clawsker');
-
-use Clawsker;
-
-Gtk3->init;
-
-ok ( defined &Clawsker::get_screen_height, 'has function' );
-
-my $height = Clawsker::get_screen_height();
-
-ok ( $height > 0, "has $height pixels" );
-