npm test output for shux

gistfile1.txt

> tap test/*.js

not ok test/sh.js ....................................... 1/3
    Command: "node" "sh.js"
    TAP version 13
    not ok 1 TypeError: Unsupported fd type: TTY
      ---
        type:    TypeError
        message: Unsupported fd type: TTY
        code:    ~
        errno:   ~
        file:    net.js
        line:    50
        column:  9
        stack:   
          - createHandle (net.js:50:9)
          - new Socket (net.js:156:20)
          - new Terminal (/usr/local/lib/node_modules/exterminate/node_modules/shux/node_modules/pty.js/lib/pty.js:63:17)
          - Function.Terminal.fork.Terminal.spawn.Terminal.createTerminal (/usr/local/lib/node_modules/exterminate/node_modules/shux/node_modules/pty.js/lib/pty.js:112:10)
          - Shux.createShell (/usr/local/lib/node_modules/exterminate/node_modules/shux/index.js:81:18)
          - Test.<anonymous> (/usr/local/lib/node_modules/exterminate/node_modules/shux/test/sh.js:14:19)
          - Test.EventEmitter.emit (events.js:117:20)
          - Test.emit (/usr/local/lib/node_modules/exterminate/node_modules/shux/node_modules/tap/lib/tap-test.js:103:8)
          - GlobalHarness.Harness.process (/usr/local/lib/node_modules/exterminate/node_modules/shux/node_modules/tap/lib/tap-harness.js:86:13)
          - process._tickCallback (node.js:415:13)
        thrown:  true
      ...
    not ok 2 test count != plan
      ---
        file:   node.js
        line:   415
        column: 13
        stack:  
          - getCaller (/usr/local/lib/node_modules/exterminate/node_modules/shux/node_modules/tap/lib/tap-assert.js:418:17)
          - assert (/usr/local/lib/node_modules/exterminate/node_modules/shux/node_modules/tap/lib/tap-assert.js:21:16)
          - Function.equal (/usr/local/lib/node_modules/exterminate/node_modules/shux/node_modules/tap/lib/tap-assert.js:162:10)
          - Test.Harness.end (/usr/local/lib/node_modules/exterminate/node_modules/shux/node_modules/tap/lib/tap-harness.js:116:31)
          - Test.threw (/usr/local/lib/node_modules/exterminate/node_modules/shux/node_modules/tap/lib/tap-test.js:49:26)
          - Test.emit (/usr/local/lib/node_modules/exterminate/node_modules/shux/node_modules/tap/lib/tap-test.js:107:10)
          - GlobalHarness.Harness.process (/usr/local/lib/node_modules/exterminate/node_modules/shux/node_modules/tap/lib/tap-harness.js:86:13)
          - process._tickCallback (node.js:415:13)
          - Function.Module.runMain (module.js:499:11)
          - startup (node.js:119:16)
        found:  1
        wanted: 2
      ...
    ok 3 test/sh.js
    
    1..3
    # tests 3
    # pass  1
    # fail  2
    
total ................................................... 1/3