1 files changed, 56 insertions, 0 deletions
diff --git a/scripts/tests/install-hooks-link.bats b/scripts/tests/install-hooks-link.bats
new file mode 100644
index 0000000..80ac8dd
--- /dev/null
+++ b/scripts/tests/install-hooks-link.bats
@@ -0,0 +1,56 @@
+#!/usr/bin/env bats
+# make install must link default hooks into HOOKS_DIR. The gap this guards:
+# install-hooks was a separate target nobody re-ran, so a hook added to the
+# repo (session-clear-resume.sh, 2026-06-02) reached settings.json on every
+# machine via the tracked symlink but its ~/.claude/hooks/ link never landed,
+# and the hook errored silently on every /clear until a manual install.
+
+setup() {
+    REPO_ROOT="$(cd "$(dirname "$BATS_TEST_FILENAME")/../.." && pwd)"
+    TMPHOME="$(mktemp -d)"
+}
+
+teardown() {
+    rm -rf "$TMPHOME"
+}
+
+run_install() {
+    make -C "$REPO_ROOT" install \
+        SKILLS_DIR="$TMPHOME/skills" \
+        RULES_DIR="$TMPHOME/rules" \
+        HOOKS_DIR="$TMPHOME/hooks" \
+        CLAUDE_DIR="$TMPHOME/claude" \
+        LOCAL_BIN="$TMPHOME/bin"
+}
+
+@test "install links default hooks into HOOKS_DIR" {
+    run run_install
+    [ "$status" -eq 0 ]
+    [ -L "$TMPHOME/hooks/session-clear-resume.sh" ]
+    [ -L "$TMPHOME/hooks/precompact-priorities.sh" ]
+}
+
+@test "install does not link opt-in hooks" {
+    run run_install
+    [ "$status" -eq 0 ]
+    [ ! -e "$TMPHOME/hooks/destructive-bash-confirm.py" ]
+}
+
+@test "install is idempotent on hooks (second run skips, link survives)" {
+    run run_install
+    [ "$status" -eq 0 ]
+    run run_install
+    [ "$status" -eq 0 ]
+    [[ "$output" == *"skip  session-clear-resume.sh (already linked)"* ]]
+    [ -L "$TMPHOME/hooks/session-clear-resume.sh" ]
+}
+
+@test "install warns on a non-symlink collision and leaves the file alone" {
+    mkdir -p "$TMPHOME/hooks"
+    echo "real file" > "$TMPHOME/hooks/session-clear-resume.sh"
+    run run_install
+    [ "$status" -eq 0 ]
+    [[ "$output" == *"WARN  session-clear-resume.sh exists and is not a symlink"* ]]
+    [ ! -L "$TMPHOME/hooks/session-clear-resume.sh" ]
+    grep -q "real file" "$TMPHOME/hooks/session-clear-resume.sh"
+}