Re: [PATCH 01/18] t1404: new tests of D/F conflicts within ref transactions

> Add some tests of D/F conflicts (as in, the type of directory vs. file
> conflict that exists between references "refs/foo" and "refs/foo/bar")
> in the context of reference transactions.
> [...]
> Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
> ---
>  t/t1404-update-ref-df-conflicts.sh | 107 +++++++++++++++++++++++++++++++++++++
>  1 file changed, 107 insertions(+)
>  create mode 100755 t/t1404-update-ref-df-conflicts.sh
>
> diff --git a/t/t1404-update-ref-df-conflicts.sh b/t/t1404-update-ref-df-conflicts.sh
> new file mode 100755
> index 0000000..2fc2ac6
> --- /dev/null
> +++ b/t/t1404-update-ref-df-conflicts.sh
> @@ -0,0 +1,107 @@
> +#!/bin/sh
> +
> +test_description='Test git update-ref with D/F conflicts'
> +. ./test-lib.sh
> +
> +test_expect_success 'setup' '
> +
> +       git commit --allow-empty -m Initial