Class: RSpec::Matchers::BuiltIn::Cover Private

Inherits:
BaseMatcher show all
Defined in:
lib/rspec/matchers/built_in/cover.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 cover. Not intended to be instantiated directly.

Constant Summary

Constants inherited from BaseMatcher

BaseMatcher::UNDEFINED

Instance Method Summary collapse

Methods inherited from BaseMatcher

#description, #diffable?, #expects_call_stack_jump?, #match_unless_raises, #supports_block_expectations?

Methods included from BaseMatcher::DefaultFailureMessages

#failure_message, #failure_message_when_negated

Methods included from Composable

#===, #and, #description_of, #or, should_enumerate?, surface_descriptions_in, unreadable_io?, #values_match?

Constructor Details

#initialize(*expected) ⇒ Cover

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 Cover.

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# File 'lib/rspec/matchers/built_in/cover.rb', line 8
def initialize(*expected)
  @expected = expected
end

Instance Method Details

#does_not_match?(range) ⇒ 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.

Returns:

  • (Boolean) 
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# File 'lib/rspec/matchers/built_in/cover.rb', line 17
def does_not_match?(range)
  @actual = range
  expected.none? { |e| range.cover?(e) }
end

#matches?(range) ⇒ 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.

Returns:

  • (Boolean) 
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# File 'lib/rspec/matchers/built_in/cover.rb', line 12
def matches?(range)
  @actual = range
  @expected.all? { |e| range.cover?(e) }
end