Probe doesn't seem to run on Windows

[simoneb]

Copying the solution from the package folder gives:

$ bug-clinic run 8.js

TAP version 13
# (anonymous)
not ok 1 tracer exited OK
  ---
    operator: equal
    expected: 0
    actual:   8
  ...
not ok 2 got expected first path
  ---
    operator: equal
    expected: '/neato'
    actual:   ''
  ...
not ok 3 got expected second path
  ---
    operator: equal
    expected: '/prognosis'
    actual:   undefined
  ...
not ok 4 got expected third path
  ---
    operator: equal
    expected: '/whoops'
    actual:   undefined
  ...
not ok 5 got expected first status code
  ---
    operator: equal
    expected: '404'
    actual:   '\r'
  ...
not ok 6 got expected second status code
  ---
    operator: equal
    expected:
      '200'
    actual:
      '.....\\node_modules\\bug-clinic\\node_modules\\.bin\\jstrace:2\r'
  ...
not ok 7 got expected third status code
  ---
    operator: equal
    expected: '404'
    actual:   'basedir=`dirname "$0"`\r'
  ...
not ok 8 plan != count
  ---
    operator: fail
    expected: 13
    actual:   7
  ...

1..8
# tests 8
# pass  0
# fail  8