Add a script to quickly run an interactive test session.

This uses the capabilities of the test library to provide a throw-away
playground to test how the current stgit tree behaves.

To use it, run the following command:
	(cd t && ./interactive.sh)

You'll get a shell in a brand new git tree.  Exiting that shell will
get rid of this temporary directory.

Signed-off-by: Yann Dirson <ydirson@altern.org>

diff --git a/t/interactive.sh b/t/interactive.sh
new file mode 100755 (executable)
index 0000000..e4eaef9
--- /dev/null
+++ b/t/interactive.sh
@@ -0,0 +1,12 @@
+#!/bin/sh
+#
+# Copyright (c) 2007 Yann Dirson
+#
+
+test_description='Get a test environment for interactive experimentation.'
+
+. ./test-lib.sh
+
+bash
+
+test_done