Mutagenesis\Generator::getSourceDirectory PHP Method

    public function getSourceDirectory()
    {
        return $this->_sourceDirectory;
    }

 public function testShouldStoreSourceDirectoryValue()
 {
     $generator = new Generator();
     $generator->setSourceDirectory($this->root . '/library');
     $this->assertEquals($this->root . '/library', $generator->getSourceDirectory());
 }