wait-for-it.sh file if downloaded and unzipped using winrar - creates problem

[inspiraller]

If using windows operating system this may cause a problem. Desite supplying a command with host and port as below:

When using command in docker-compose

    command: ["/wait-for-it.sh", "myservice:4444", "npm", "test"]

error

"Error: you need to provide a host and port to test."

Solution, download file manually by clicking 'raw' on github and downloading it.

[garethrandall]

You need to add in the "--" before the command you want to run. For example:

command: ["/wait-for-it.sh", "myservice:4444", "--", "npm", "test"]