fixup! [#139] Ignore build-related files

tests/golden/check-git/check-git.bats

@@ -0,0 +1,58 @@
+#!/usr/bin/env bats
+
+# SPDX-FileCopyrightText: 2022 Serokell <https://serokell.io>
+#
+# SPDX-License-Identifier: MPL-2.0
+
+load '../helpers/bats-support/load'
+load '../helpers/bats-assert/load'
+load '../helpers/bats-file/load'
+load '../helpers'
+
+@test "Git: not a repo" {
+  cd $TEST_TEMP_DIR
+
+  run xrefcheck
+
+  assert_output --partial "fatal: not a git repository"
+}
+
+@test "Git: file not tracked" {
+  cd $TEST_TEMP_DIR
+
+  git init
+
+  echo "[a](/a.md)" >> "git.md"
+
+  run xrefcheck
+
+  assert_output --partial "All repository links are valid."
+}
+
+@test "Git: file tracked, check failure" {
+  cd $TEST_TEMP_DIR
+
+  git init
+
+  echo "[a](./a.md)" >> "git.md"
+
+  git add git.md
+
+  to_temp xrefcheck
+
+  assert_diff - <<EOF
+=== Invalid references found ===
+
+  ➥  In file git.md
+      bad reference (relative) at src:1:1-11:
+        - text: "a"
+        - link: ./a.md
+        - anchor: -
+
+      ⛀  File does not exist:
+          a.md
+
+
+Invalid references dumped, 1 in total.
+EOF
+}