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var common = require('../common');
var assert = require('assert');
var spawn = require('child_process').spawn;
var pwd_called = false;
var childClosed = false;
var childExited = false;
function pwd(callback) {
var output = '';
var child = common.spawnPwd();
child.stdout.setEncoding('utf8');
child.stdout.on('data', function(s) {
console.log('stdout: ' + JSON.stringify(s));
output += s;
});
child.on('exit', function(c) {
console.log('exit: ' + c);
assert.equal(0, c);
childExited = true;
});
child.on('close', function () {
callback(output);
pwd_called = true;
childClosed = true;
});
}
pwd(function(result) {
console.dir(result);
assert.equal(true, result.length > 1);
assert.equal('\n', result[result.length - 1]);
});
process.on('exit', function() {
assert.equal(true, pwd_called);
assert.equal(true, childExited);
assert.equal(true, childClosed);
});