Class: RSpec::Matchers::BuiltIn::Compound Private

Inherits:

BaseMatcher

• Object
• BaseMatcher
• RSpec::Matchers::BuiltIn::Compound

show all

Defined in:

lib/rspec/matchers/built_in/compound.rb

Overview

Defined Under Namespace

Classes: And, NestedEvaluator, Or, SequentialEvaluator

Constant Summary

Constant Summary

Constants inherited from BaseMatcher

BaseMatcher::UNDEFINED

Instance Method Summary (collapse)

• - (String) description private
• - (Boolean) diffable? private
• - (RSpec::Matchers::ExpectedsForMultipleDiffs) expected private
• - (Boolean) expects_call_stack_jump? private
• - (Compound) initialize(matcher_1, matcher_2) constructor private

  A new instance of Compound.

• - (Boolean) supports_block_expectations? private

Methods inherited from BaseMatcher

#match_unless_raises, #matches?

Methods included from BaseMatcher::DefaultFailureMessages

#failure_message, #failure_message_when_negated

Methods included from Composable

#===, #and, #description_of, enumerable?, #or, surface_descriptions_in, #values_match?

Methods included from Pretty

#name, split_words, #to_sentence, #to_word

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# File 'lib/rspec/matchers/built_in/compound.rb', line 11
def initialize(matcher_1, matcher_2)
  @matcher_1 = matcher_1
  @matcher_2 = matcher_2
end

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# File 'lib/rspec/matchers/built_in/compound.rb', line 26
def description
  singleline_message(matcher_1.description, matcher_2.description)
end

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# File 'lib/rspec/matchers/built_in/compound.rb', line 42
def diffable?
  matcher_is_diffable?(matcher_1) || matcher_is_diffable?(matcher_2)
end

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# File 'lib/rspec/matchers/built_in/compound.rb', line 48
def expected
  return nil unless evaluator
  ::RSpec::Matchers::ExpectedsForMultipleDiffs.for_many_matchers(diffable_matcher_list)
end

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# File 'lib/rspec/matchers/built_in/compound.rb', line 35
def expects_call_stack_jump?
  NestedEvaluator.matcher_expects_call_stack_jump?(matcher_1) ||
  NestedEvaluator.matcher_expects_call_stack_jump?(matcher_2)
end

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# File 'lib/rspec/matchers/built_in/compound.rb', line 30
def supports_block_expectations?
  matcher_supports_block_expectations?(matcher_1) &&
  matcher_supports_block_expectations?(matcher_2)
end