This test data is used to verify the 'cooker' module of the layerindex. The module consists of a faux project bblayers.conf with four layers defined. layer1 - openembedded-core layer2 - networking-layer layer3 - meta-python layer4 - openembedded-layer (meta-oe) Since we do not have a fully populated cooker, we use this to test the basic index generation, and not any deep recipe based contents.