t5520: test --[no-]autostash with pull.rebase=true

The "--[no-]autostash" options for git-pull are only valid in
rebase mode (i.e. either --rebase is used or pull.rebase=true).
Existing tests already check the cases when --rebase is used but
fail to check for pull.rebase=true case.

Add two new tests to check that the --[no-]autostash options work
with pull.rebase=true.

Signed-off-by: Mehul Jain <[email protected]>
Reviewed-by: Eric Sunshine <[email protected]>
Signed-off-by: Junio C Hamano <[email protected]>

Author: mehul2029

t/t5520-pull.sh

@@ -314,6 +314,16 @@ test_expect_success 'pull.rebase' '
 	test new = "$(git show HEAD:file2)"
 '
 
+test_expect_success 'pull --autostash & pull.rebase=true' '
+	test_config pull.rebase true &&
+	test_pull_autostash --autostash
+'
+
+test_expect_success 'pull --no-autostash & pull.rebase=true' '
+	test_config pull.rebase true &&
+	test_pull_autostash_fail --no-autostash
+'
+
 test_expect_success 'branch.to-rebase.rebase' '
 	git reset --hard before-rebase &&
 	test_config branch.to-rebase.rebase true &&