not working when loading the module from unit tests

[amitguptagwl]

I have no idea how it stops working when I load my module in unit tests while it works directly. I'm not spying fa or path modules.

I'm using jasmine for unit testing

console.log(filePath);//working
console.log(fs.readFileSync(filePath).toString());//working
lineReader.eachLine(filePath, function(line, last) {
    console.log(line);//not reaching here
});