tests: rename files (00x-*.t is basic stuff, >=100-*.t are tests using IPC)

testcases/t/142-regress-move-floating.t

@@ -0,0 +1,17 @@
+#!perl
+# vim:ts=4:sw=4:expandtab
+#
+# Regression: move a floating window to a different workspace crashes i3
+#
+use i3test;
+
+my $tmp = fresh_workspace;
+my $otmp = get_unused_workspace();
+
+cmd 'open';
+cmd 'mode toggle';
+cmd "move workspace $otmp";
+
+does_i3_live;
+
+done_testing;