class RubyEventStore::RSpec::BeEvent::FailureMessage::ExpectedLine

def data
  [" data: ", @expected_data] if @expected_data
end

def initialize(expected_klass, expected_metadata, expected_data)
  @expected_klass = expected_klass
  @expected_metadata = expected_metadata
  @expected_data = expected_data
end

def metadata
  [" metadata: ", @expected_metadata] if @expected_metadata
end

def to_s
  ["\nexpected: ", @expected_klass, with, metadata, data]
end

def with
  " with" if [@expected_data, @expected_metadata].any?
end