'.' is not recognized as an internal or external command,

[sinntar]

Hi there,

i am getting below error, could you pls let me know anything is missing here?

D:\angular-websocket-master>npm test

[email protected] test D:\angular-websocket-master ./test.sh

'.' is not recognized as an internal or external command, operable program or batch file. npm ERR! Test failed. See above for more details.