CompareImagesToJSON compares the names, cmdlines, and file URLs in imgs to the ones stored in jsonEncoded.

ImagesToJSONLike spits out a json-convertible reproducible representation of the given boot images.

LinuxImageToJSON is implemented only in order to compare LinuxImages in tests.

MultibootImageToJSON is implemented only in order to compare MultibootImages in tests.

SameBootImage compares the contents of given boot images, but not the underlying URLs.

ToJSONFile can be used to generate JSON-comparable files for use with CompareImagesToJSON in tests.