laragon CMDER command line shell is not recognized as an internal or external command, operable program or batch file

Problem

When I use Laragon CMDER command line

I receive error when type "bin/cake"

'bin' is not recognized as an internal or external command,
operable program or batch file.

Or

vendor/bin/phpunit

Return

'vendor' is not recognized as an internal or external command,
operable program or batch file.

In my case, changing "/" into "\" works

So use

bin\cake instead of bin/cake

or

vendor\bin\phpunit instead of vendor/bin/phpunit

will works