Squashed 'third_party/git/' content from commit cb71568594

git-subtree-dir: third_party/git
git-subtree-split: cb715685942260375e1eb8153b0768a376e4ece7

1 files changed, 24 insertions, 0 deletions

diff --git a/t/t2106-update-index-assume-unchanged.sh b/t/t2106-update-index-assume-unchanged.sh
new file mode 100755
index 000000000000..99d858c6b755
--- /dev/null
+++ b/t/t2106-update-index-assume-unchanged.sh
@@ -0,0 +1,24 @@
+#!/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