Class: RSpec::Matchers::BuiltIn::BeComparedTo

### Home Classes Methods

### In Files

- lib/rspec/matchers/built_in/be.rb

### Parent

RSpec::Matchers::BuiltIn::Be

### Methods

- ::new
- #description
- #failure_message_for_should
- #failure_message_for_should_not
- #matches?
- #negative_expectation_expression

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# RSpec::Matchers::BuiltIn::BeComparedTo

### Public Class Methods

new(operand, operator) click to toggle source

    # File lib/rspec/matchers/built_in/be.rb, line 99
    def initialize(operand, operator)
      @expected, @operator = operand, operator
        @args = []
    end

### Public Instance Methods

description() click to toggle source

    # File lib/rspec/matchers/built_in/be.rb, line 124
    def description
      "be #{@operator} #{expected_to_sentence}#{args_to_sentence}"
    end

failure_message_for_should() click to toggle source

    # File lib/rspec/matchers/built_in/be.rb, line 109
    def failure_message_for_should
      "expected: #{@operator} #{@expected.inspect}\n     got: #{@operator.to_s.gsub(/./, ' ')} #{@actual.inspect}"
    end

failure_message_for_should_not() click to toggle source

    # File lib/rspec/matchers/built_in/be.rb, line 113
    def failure_message_for_should_not
      message = `#{negative_expectation_expression}` not only FAILED,it is a bit confusing.

      raise message << ([:===,:==].include?(@operator) ?
                        "It might be more clearly expressed without the \"be\"?" :
                        "It might be more clearly expressed in the positive?")
    end

matches?(actual) click to toggle source

    # File lib/rspec/matchers/built_in/be.rb, line 104
    def matches?(actual)
      @actual = actual
      @actual.__send__ @operator, @expected
    end

negative_expectation_expression() click to toggle source

    # File lib/rspec/matchers/built_in/be.rb, line 128
    def negative_expectation_expression
      Expectations::Syntax.negative_expression("actual", "be #{@operator} #{@expected}")
    end

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