23     let path = '/user/local/tester';  variable
28     let path = 'test/ut/utils/demo.txt';  variable
34     let path = 'test/ut/utils/demo.json';  variable
40     let path = 'test/utils/demo_not_found.json';  variable
46     let path = 'test/utils/error_json.txt';  variable
53     let path = null;  variable
61     let path = 'resources/configs/user_profile.json';  variable
66     let path = 'D:\\HuaweiApp\\ohsdk\\ets\\3.2.7.5\\user_profile.json';  variable
71     let path = 'user_profile.json';  variable
77     let path = null;  variable
85     let path = 'resources/configs/user_profile';  variable
90     let path = 'resources/configs.dir/user_profile.conf';  variable
95     let path = 'resources/configs/user_profile.json';  variable
100     let path = 'resources/configs/user_profile.';  variable
106     let path = 'test/ut/utils/write_demo.txt';  variable
116     let path = 'test/utils/write_demo.txt';  variable
123     let path = 'D:\\HuaweiApp\\ohsdk\\ets\\3.2.7.5\\us';  variable
130     let path = 'D:';  variable
138     let path = 'D:';  variable
145     let path = 'D:\\HuaweiApp\\ohsdk\\ets\\3.2.7.5';  variable
152     let path = 'D:\\HuaweiApp\\ohsdk\\ets\\3.2.7.5';  variable