title: How to set the go timeout flag on "Go test"
body: <pre><code>go test -timeout 99999
  </code></pre>
  
  <p>throws this non sense error</p>
  
  <pre><code>invalid value "99999" for flag -test.timeout: 
  time: missing unit in duration 99999
  </code></pre>
  
  <p>Is it a bug ? 
  I'm using 
      go version go1.3</p>
  
  <p>The "help" cli is useless too. It says   <code>-test.timeout=0: if positive, sets an aggregate time limit for all tests</code>. However if you do go test -test.timeout 99999 you get the same error</p>
  
  <pre><code> -test.timeout=0: if positive, sets an aggregate time limit for all tests
  </code></pre>