diff --git a/tests/test_health.py b/tests/test_health.py
index 5c5a580..536827a 100644
--- a/tests/test_health.py
+++ b/tests/test_health.py
@@ -5,12 +5,15 @@ def test_healthz_returns_ok():
     app = create_app()
     client = app.test_client()
     resp = client.get("/healthz")
-    assert resp.status_code == 200
-    assert resp.json["status"] == "ok"
+    if resp.status_code != 200:
+        raise AssertionError(f"Expected status code 200, got {resp.status_code}")
+    if resp.json["status"] != "ok":
+        raise AssertionError(f"Expected status 'ok', got {resp.json['status']}")
 
 
 def test_version_advertised():
     app = create_app()
     client = app.test_client()
     resp = client.get("/healthz")
-    assert "version" in resp.json
+    if "version" not in resp.json:
+        raise AssertionError("Expected 'version' in response JSON")
\ No newline at end of file