add sample fixture

Author: Byron

Cargo.lock

@@ -12,3 +12,6 @@ rust-version = "1.65"
 doctest = false
 
 [dependencies]
+
+[dev-dependencies]
+gix-testtools = { path = "../tests/tools" }

gix-blame/Cargo.toml

@@ -1,3 +1,4 @@
 #[test]
-#[ignore]
-fn it_works() {}
+fn it_works() {
+    let _worktree = gix_testtools::scripted_fixture_read_only("make_blame_repo.sh").unwrap();
+}

gix-blame/tests/blame.rs

@@ -0,0 +1 @@
+make_blame_repo.tar

gix-blame/tests/fixtures/generated-archives/.gitignore

@@ -0,0 +1,23 @@
+#!/usr/bin/env bash
+set -eu -o pipefail
+
+
+git init -q
+git config merge.ff false
+
+git checkout -q -b main
+git commit -q --allow-empty -m c1
+git tag at-c1
+git commit -q --allow-empty -m c2
+git commit -q --allow-empty -m c3
+git commit -q --allow-empty -m c4
+
+git checkout -q -b branch1
+git commit -q --allow-empty -m b1c1
+git tag at-b1c1
+git commit -q --allow-empty -m b1c2
+
+git checkout -q main
+git commit -q --allow-empty -m c5
+git tag at-c5
+git merge branch1 -m m1b1