class RSpec::Matchers::BuiltIn::BeComparedTo
@api private Provides the implementation of `be <operator> value`. Not intended to be instantiated directly.
Public Class Methods
new(operand, operator)
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# File lib/rspec/matchers/built_in/be.rb, line 139 def initialize(operand, operator) @expected, @operator = operand, operator @args = [] end
Public Instance Methods
description()
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@api private @return [String]
# File lib/rspec/matchers/built_in/be.rb, line 170 def description "be #{@operator} #{expected_to_sentence}#{args_to_sentence}" end
failure_message()
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@api private @return [String]
# File lib/rspec/matchers/built_in/be.rb, line 153 def failure_message "expected: #{@operator} #{expected_formatted}\n got: #{@operator.to_s.gsub(/./, ' ')} #{actual_formatted}" end
failure_message_when_negated()
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@api private @return [String]
# File lib/rspec/matchers/built_in/be.rb, line 159 def failure_message_when_negated message = "`expect(#{actual_formatted}).not_to be #{@operator} #{expected_formatted}`" if [:<, :>, :<=, :>=].include?(@operator) message + " not only FAILED, it is a bit confusing." else message end end
matches?(actual)
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# File lib/rspec/matchers/built_in/be.rb, line 144 def matches?(actual) @actual = actual @actual.__send__ @operator, @expected rescue ArgumentError false end