Node JS maxBuffer size exceeded

[bgaillard]

Hi, on one of our big project we are executing huge unit test suites which outputs lots of logs.

We encounter the following error : Fatal error: stdout maxBuffer exceeded.

This error is caused by the default maxBuffer parameter value 200*1024 described here in the Node JS documentation : http://nodejs.org/api/child_process.html#child_process_child_process_exec_command_options_callback.
To fix it we need to modify the exec call in the plugin :

exec(cmd, function(err, stdout, stderr) {

Becomes

exec(cmd, {maxBuffer : 500 * 1024}, function(err, stdout, stderr) {

So, it would be great to have options in the plugin to configure the exec command.

[bgaillard]

A pull request #30 has been created to fix this issue.