chore: clean .gitignore cache

scripts/history-rewrite/tests/clean_history.dryrun.bats

@@ -1,49 +0,0 @@
-#!/usr/bin/env bats
-
-setup() {
-  TMPREPO=$(mktemp -d)
-  cd "$TMPREPO"
-  git init -q
-  # Set local git identity for test commits
-  git config user.email "test@example.com"
-  git config user.name "Test Runner"
-  # create a directory that matches the paths to be pruned
-  mkdir -p backend/codeql-db
-  # add a large fake blob file
-  dd if=/dev/zero of=backend/codeql-db/largefile.bin bs=1M count=2 >/dev/null 2>&1 || true
-  git add -A && git commit -m 'add large blob' -q
-  git checkout -b feature/test
-  # Create a local bare repo to act as origin and allow git push
-  TMPORIGIN=$(mktemp -d)
-  git init --bare "$TMPORIGIN" >/dev/null
-  git remote add origin "$TMPORIGIN"
-  git push -u origin feature/test >/dev/null 2>&1 || true
-  # Add a stub git-filter-repo to PATH to satisfy requirements without installing
-  STUBBIN=$(mktemp -d)
-  cat > "$STUBBIN/git-filter-repo" <<'SH'
-#!/usr/bin/env bash
-echo "stub git-filter-repo called: $@"
-exit 0
-SH
-  chmod +x "$STUBBIN/git-filter-repo"
-  PATH="$STUBBIN:$PATH"
-}
-
-teardown() {
-  rm -rf "$TMPREPO"
-}
-
-REPO_ROOT=$(cd "$BATS_TEST_DIRNAME/../../../" && pwd)
-SCRIPT="$REPO_ROOT/scripts/history-rewrite/clean_history.sh"
-
-@test "clean_history dry-run prints expected log and exits 0" {
-  run bash "$SCRIPT" --dry-run --paths 'backend/codeql-db' --strip-size 1
-  [ "$status" -eq 0 ]
-  [[ "$output" == *"Dry-run complete"* ]]
-}
-
-@test "preview_removals shows commits for the path" {
-  run bash "$REPO_ROOT/scripts/history-rewrite/preview_removals.sh" --paths 'backend/codeql-db' --strip-size 1
-  [ "$status" -eq 0 ]
-  [[ "$output" == *"Path: backend/codeql-db"* ]]
-}

scripts/history-rewrite/tests/clean_history.non_interactive.bats

@@ -1,42 +0,0 @@
-#!/usr/bin/env bats
-
-setup() {
-  TMPREPO=$(mktemp -d)
-  cd "$TMPREPO"
-  git init -q
-  # local git identity
-  git config user.email "test@example.com"
-  git config user.name "Test Runner"
-  # create a directory that matches the paths to be pruned
-  mkdir -p backend/codeql-db
-  echo "dummy" > backend/codeql-db/keep.txt
-  git add -A && git commit -m 'add test files' -q
-  git checkout -b feature/test
-  # Create a local bare repo to act as origin and allow git push
-  TMPORIGIN=$(mktemp -d)
-  git init --bare "$TMPORIGIN" >/dev/null
-  git remote add origin "$TMPORIGIN"
-  git push -u origin feature/test >/dev/null 2>&1 || true
-  # Add a stub git-filter-repo to PATH to satisfy requirements without installing
-  STUBBIN=$(mktemp -d)
-  cat > "$STUBBIN/git-filter-repo" <<'SH'
-#!/usr/bin/env bash
-echo "stub git-filter-repo called: $@"
-exit 0
-SH
-  chmod +x "$STUBBIN/git-filter-repo"
-  PATH="$STUBBIN:$PATH"
-}
-
-teardown() {
-  rm -rf "$TMPREPO"
-}
-
-REPO_ROOT=$(cd "$BATS_TEST_DIRNAME/../../../" && pwd)
-SCRIPT="$REPO_ROOT/scripts/history-rewrite/clean_history.sh"
-
-@test "clean_history non-interactive + force runs without prompting and invokes git-filter-repo" {
-  run bash "$SCRIPT" --force --non-interactive --paths 'backend/codeql-db' --strip-size 1
-  [ "$status" -eq 0 ]
-  [[ "$output" == *"stub git-filter-repo called"* ]]
-}

scripts/history-rewrite/tests/tag_objects_excluded.bats

@@ -1,29 +0,0 @@
-#!/usr/bin/env bats
-
-setup() {
-  TMPREPO=$(mktemp -d)
-  cd "$TMPREPO"
-  git init -q
-  # Set local git identity so commits succeed in CI
-  git config user.email "test@example.com"
-  git config user.name "Test Runner"
-  # Create a commit in an unrelated path
-  mkdir -p other/dir
-  echo hello > other/dir/file.txt
-  git add other/dir/file.txt && git commit -m 'add unrelated file' -q
-  # Create an annotated tag
-  git tag -a v0.3.0 -m "annotated tag v0.3.0"
-}
-
-teardown() {
-  rm -rf "$TMPREPO"
-}
-
-REPO_ROOT=$(cd "$BATS_TEST_DIRNAME/../../../" && pwd)
-SCRIPT="$REPO_ROOT/scripts/ci/dry_run_history_rewrite.sh"
-
-@test "dry_run script ignores tag-only objects and passes" {
-  run bash "$SCRIPT" --paths 'backend/codeql-db' --strip-size 50
-  [ "$status" -eq 0 ]
-  [[ "$output" == *"DRY-RUN OK"* ]]
-}

scripts/history-rewrite/tests/validate_after_rewrite.bats

@@ -1,41 +0,0 @@
-#!/usr/bin/env bats
-
-setup() {
-  # Create an isolated working repo
-  TMPREPO=$(mktemp -d)
-  cd "$TMPREPO"
-  git init -q
-  # Set local git identity for test commits
-  git config user.email "test@example.com"
-  git config user.name "Test Runner"
-  echo 'initial' > README.md
-  git add README.md && git commit -m 'init' -q
-  # Make a minimal .venv pre-commit stub
-  mkdir -p .venv/bin
-  cat > .venv/bin/pre-commit <<'SH'
-#!/usr/bin/env sh
-exit 0
-SH
-  chmod +x .venv/bin/pre-commit
-}
-
-teardown() {
-  rm -rf "$TMPREPO"
-}
-
-## Prefer deriving the script location from the test directory rather than hard-coding
-## repository root paths such as /projects/Charon. This is more portable across
-## environments and CI runners (e.g., forks where the repo path is different).
-SCRIPT_DIR=$(cd "$BATS_TEST_DIRNAME/.." && pwd -P)
-SCRIPT="$SCRIPT_DIR/validate_after_rewrite.sh"
-
-@test "validate_after_rewrite fails when backup branch is missing" {
-  run bash "$SCRIPT"
-  [ "$status" -ne 0 ]
-  [[ "$output" == *"backup branch not provided"* ]]
-}
-
-@test "validate_after_rewrite passes with backup branch argument" {
-  run bash "$SCRIPT" --backup-branch backup/main
-  [ "$status" -eq 0 ]
-}