t/t2106-update-index-assume-unchanged.sh

#!/bin/sh

test_description='git update-index --assume-unchanged test.
'

. ./test-lib.sh

test_expect_success 'setup' \
	': >file &&
	 git add file &&
	 git commit -m initial &&
	 git branch other &&
	 echo upstream >file &&
	 git add file &&
	 git commit -m upstream'

test_expect_success 'do not switch branches with dirty file' \
	'git reset --hard &&
	 git checkout other &&
	 echo dirt >file &&
	 git update-index --assume-unchanged file &&
	 test_must_fail git checkout master'

test_done