Class: Neospec::Expector

Inherits:
Object
  • Object
show all
Defined in:
lib/neospec/expector.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(result:, actual:, stack:, logger:) ⇒ Expector

Returns a new instance of Expector.



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# File 'lib/neospec/expector.rb', line 5

def initialize(result:, actual:, stack:, logger:)
  @actual = actual
  @stack = stack
  @logger = logger
  @result = result
end

Instance Attribute Details

#failure ⇒ Object (readonly)

Returns the value of attribute failure.



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# File 'lib/neospec/expector.rb', line 3

def failure
  @failure
end

#result ⇒ Object (readonly)

Returns the value of attribute result.



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# File 'lib/neospec/expector.rb', line 3

def result
  @result
end

Instance Method Details

#failed(message) ⇒ Object 



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# File 'lib/neospec/expector.rb', line 21

def failed(message)
  @result.expectations += 1
  @result.failures << Neospec::Spec::Result::Failure.new(
    stack: @stack,
    message: "Expected #{message}"
  )

  log(message, context: :expect)
end

#log(message, context: nil) ⇒ Object 



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# File 'lib/neospec/expector.rb', line 12

def log(message, context: nil)
  @logger.log(message, context: context, result: @result)
end

#not_to_equal(expected) ⇒ Object 



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# File 'lib/neospec/expector.rb', line 39

def not_to_equal(expected)
  if @actual != expected
    succeeded "not to be equal"
  else
    failed "'#{expected}' not to equal '#{@actual}'"
  end
end

#succeeded(message) ⇒ Object 



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# File 'lib/neospec/expector.rb', line 16

def succeeded(message)
  @result.expectations += 1
  log(message, context: :expect)
end

#to_be_a(expected) ⇒ Object 



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# File 'lib/neospec/expector.rb', line 47

def to_be_a(expected)
  if @actual.is_a?(expected)
    succeeded "to be a #{expected}"
  else
    failed "'#{expected}' to equal '#{@actual.class}'"
  end
end

#to_equal(expected) ⇒ Object 



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# File 'lib/neospec/expector.rb', line 31

def to_equal(expected)
  if @actual == expected
    succeeded "to be equal"
  else
    failed "'#{expected}' to equal '#{@actual}'"
  end
end