class ActionView::FixtureResolver

system will look like at runtime.
useful for testing extensions that have no way of knowing what the file
file system. This is used internally by Rails’ own test suite, and is
Use FixtureResolver in your tests to simulate the presence of files on the
:nodoc:

def data 

def data
  @hash
end

def initialize(hash = {}, pattern = nil) 

def initialize(hash = {}, pattern = nil)
  super("")
  if pattern
    ActiveSupport::Deprecation.warn "Specifying a custom path for #{self.class} is deprecated. Implement a custom Resolver subclass instead."
    @pattern = pattern
  end
  @hash = hash
  @path = ""
end

def query(path, exts, _, locals, cache:) 

def query(path, exts, _, locals, cache:)
  regex = build_regex(path, exts)
  @hash.select do |_path, _|
    ("/" + _path).match?(regex)
  end.map do |_path, source|
    handler, format, variant = extract_handler_and_format_and_variant(_path)
    Template.new(source, _path, handler,
      virtual_path: path.virtual,
      format: format,
      variant: variant,
      locals: locals
    )
  end.sort_by do |t|
    match = ("/" + t.identifier).match(regex)
    EXTENSIONS.keys.reverse.map do |ext|
      if ext == :variants && exts[ext] == :any
        match[ext].nil? ? 0 : 1
      elsif match[ext].nil?
        exts[ext].length
      else
        found = match[ext].to_sym
        exts[ext].index(found)
      end
    end
  end
end

def to_s 

def to_s
  @hash.keys.join(", ")
end