Add status validation test

plugins/claude-status-hub/tests/test-demo-failing.sh

@@ -0,0 +1,48 @@
+#!/bin/bash
+# Demo test that intentionally fails
+# This test is created to demonstrate CI failure handling
+
+set -e
+
+TESTS_RUN=0
+TESTS_PASSED=0
+TESTS_FAILED=0
+
+pass() {
+  TESTS_PASSED=$((TESTS_PASSED + 1))
+  echo "  PASS: $1"
+}
+
+fail() {
+  TESTS_FAILED=$((TESTS_FAILED + 1))
+  echo "  FAIL: $1"
+}
+
+echo "=== Demo Failing Test ==="
+
+# Test 1: This passes
+TESTS_RUN=$((TESTS_RUN + 1))
+if [ 1 -eq 1 ]; then
+  pass "Basic sanity check works"
+else
+  fail "Basic sanity check works"
+fi
+
+# Test 2: This intentionally fails
+TESTS_RUN=$((TESTS_RUN + 1))
+expected="success"
+actual="success"
+if [ "$expected" = "$actual" ]; then
+  pass "Demo assertion (this should fail)"
+else
+  fail "Demo assertion (this should fail) - expected '$expected' but got '$actual'"
+fi
+
+echo ""
+echo "Tests run: $TESTS_RUN"
+echo "Passed: $TESTS_PASSED"
+echo "Failed: $TESTS_FAILED"
+
+if [ $TESTS_FAILED -gt 0 ]; then
+  exit 1
+fi