Class: BeNaNMatcher

Inherits:
Object show all
Defined in:
lib/mspec/matchers/be_nan.rb

Instance Method Summary collapse

Instance Method Details

#failure_message ⇒ Object 



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# File 'lib/mspec/matchers/be_nan.rb', line 7

def failure_message
  ["Expected #{@actual}", "to be NaN"]
end

#matches?(actual) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/mspec/matchers/be_nan.rb', line 2

def matches?(actual)
  @actual = actual
  @actual.kind_of?(Float) && @actual.nan?
end

#negative_failure_message ⇒ Object 



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# File 'lib/mspec/matchers/be_nan.rb', line 11

def negative_failure_message
  ["Expected #{@actual}", "not to be NaN"]
end