This patch expands the test coverage by adding cases that specifically
handle relative paths. These tests verify correct behavior in a variety
of operations, including: adding, listing, pruning, moving, and
repairing worktrees with relative paths configured.

This also adds a test case for reinitializing a repository that has
relative worktrees.

Signed-off-by: Caleb White <redacted>
---
 t/t0001-init.sh            | 17 +++++++++++++----
 t/t2400-worktree-add.sh    | 41 +++++++++++++++++++++++++++++++++++++++++
 t/t2401-worktree-prune.sh  |  3 ++-
 t/t2402-worktree-list.sh   | 22 ++++++++++++++++++++++
 t/t2403-worktree-move.sh   | 22 ++++++++++++++++++++++
 t/t2406-worktree-repair.sh | 26 ++++++++++++++++++++++++++
 6 files changed, 126 insertions(+), 5 deletions(-)

diff --git a/t/t0001-init.sh b/t/t0001-init.sh
index 0178aa62a41f1606f2382a4a10ab593ccf11e0e8..e21b9aa5e7f4599af8b20165b50896c9a49ba7ea 100755
--- a/t/t0001-init.sh
+++ b/t/t0001-init.sh

@@ -435,6 +435,7 @@ sep_git_dir_worktree ()  {
 	test_when_finished "rm -rf mainwt linkwt seprepo" &&
 	git init mainwt &&
 	test_commit -C mainwt gumby &&
+	git -C mainwt config worktree.useRelativePaths "$([ "$2" = "relative" ] && echo true || echo false)" &&