diff --git a/src/tests/test_profile_init_integration.py b/src/tests/test_profile_init_integration.py
new file mode 100644
index 0000000..62c291a
--- /dev/null
+++ b/src/tests/test_profile_init_integration.py
@@ -0,0 +1,48 @@
+import importlib
+import importlib.util
+from pathlib import Path
+from tempfile import TemporaryDirectory
+
+from password_manager.manager import PasswordManager, EncryptionMode
+
+
+def load_script():
+    script_path = (
+        Path(__file__).resolve().parents[2] / "scripts" / "generate_test_profile.py"
+    )
+    spec = importlib.util.spec_from_file_location("generate_test_profile", script_path)
+    module = importlib.util.module_from_spec(spec)
+    assert spec.loader is not None
+    spec.loader.exec_module(module)
+    return module
+
+
+def test_initialize_profile_and_manager(monkeypatch):
+    with TemporaryDirectory() as tmpdir:
+        tmp_path = Path(tmpdir)
+        monkeypatch.setattr(Path, "home", lambda: tmp_path)
+
+        gtp = load_script()
+
+        seed, _mgr, dir_path, fingerprint, cfg_mgr = gtp.initialize_profile("test")
+
+        pm = PasswordManager.__new__(PasswordManager)
+        pm.encryption_mode = EncryptionMode.SEED_ONLY
+        pm.config_manager = cfg_mgr
+        pm.fingerprint_dir = dir_path
+        pm.current_fingerprint = fingerprint
+
+        monkeypatch.setattr(
+            "password_manager.manager.prompt_existing_password",
+            lambda *_: gtp.DEFAULT_PASSWORD,
+        )
+        monkeypatch.setattr(PasswordManager, "initialize_bip85", lambda self: None)
+        monkeypatch.setattr(PasswordManager, "initialize_managers", lambda self: None)
+
+        assert pm.setup_encryption_manager(dir_path, exit_on_fail=False)
+        assert pm.parent_seed == seed
+
+        index = pm.vault.load_index()
+        config = pm.config_manager.load_config(require_pin=False)
+        assert "entries" in index
+        assert config["password_hash"]