getChildAssumingFile method
Return a File representing a child Resource with the given
relPath. This call does not check whether a file with the given name
exists on the filesystem - client must call the File's exists getter
to determine whether the folder actually exists.
Implementation
@override
File getChildAssumingFile(String relPath) {
final path = p.join(directory.path, relPath);
final child = fileSystem.file(path);
return child.toAnalyzerFile();
}