Class: Aruba::Matchers::IncludeAnObject Private

Inherits:
BaseMatcher show all
Includes:
Base::MessageIndenter
Defined in:
lib/aruba/matchers/collection/include_an_object.rb

Overview

This class is part of a private API. You should avoid using this class if possible, as it may be removed or be changed in the future.

Provides the implementation for ‘include_an_object`. Not intended to be instantiated directly.

Constant Summary

Constants inherited from BaseMatcher

BaseMatcher::UNDEFINED

Instance Attribute Summary

Attributes inherited from BaseMatcher

#actual, #expected, #rescued_exception

Instance Method Summary collapse

Methods included from Base::MessageIndenter

indent_multiline_message

Methods inherited from BaseMatcher

#description_of, #iterable?, #matches?

Methods included from BaseMatcher::DefaultFailureMessages

#failure_message_when_negated

Methods included from BaseMatcher::HashFormatting

improve_hash_formatting

Constructor Details

#initialize(matcher) ⇒ IncludeAnObject

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Returns a new instance of IncludeAnObject.



23
24
25
26
27
 
# File 'lib/aruba/matchers/collection/include_an_object.rb', line 23

def initialize(matcher)
  @matcher              = matcher
  @failed_objects       = []
  @any_succeeded_object = false
end

Instance Method Details

#description ⇒ String

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



45
46
47
 
# File 'lib/aruba/matchers/collection/include_an_object.rb', line 45

def description
  improve_hash_formatting "include an object #{description_of matcher}"
end

#does_not_match?(actual) ⇒ Boolean

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



49
50
51
52
53
54
55
56
57
 
# File 'lib/aruba/matchers/collection/include_an_object.rb', line 49

def does_not_match?(actual)
  @actual = actual

  return false unless iterable?

  index_objects

  any_succeeded_object == false
end

#failure_message ⇒ String

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



31
32
33
34
35
36
37
38
39
40
41
 
# File 'lib/aruba/matchers/collection/include_an_object.rb', line 31

def failure_message
  return "#{improve_hash_formatting(super)}, but was not iterable" unless iterable?

  return failed_objects.first if failed_objects.size == 1

  all_messages = [improve_hash_formatting(super)]
  failed_objects.each_with_index do |matcher_failure_message, index|
    all_messages << failure_message_for_item(index, matcher_failure_message)
  end
  all_messages.join("\n\n")
end