Add missing test

Author: code-yeongyu

aishell/utils/test/test_aishell_config_manager.py

@@ -0,0 +1,11 @@
+from aishell.utils import AiShellConfigManager
+
+
+def test_init_without_path():
+    config_manager = AiShellConfigManager()
+    assert config_manager.config_path == AiShellConfigManager.DEFAULT_CONFIG_PATH
+
+
+def test_with_path():
+    config_manager = AiShellConfigManager(config_path='test_path')
+    assert config_manager.config_path == 'test_path'