Class: Inspector::Constraint::Violation

Inherits:
Object
  • Object
show all
Defined in:
lib/inspector/constraint/violation.rb,
lib/inspector/constraint/violation/list.rb

Defined Under Namespace

Classes: List

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(constraint) ⇒ Violation

Returns a new instance of Violation.



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# File 'lib/inspector/constraint/violation.rb', line 8

def initialize(constraint)
  @constraint = constraint
end

Instance Attribute Details

#constraint ⇒ Object (readonly)

Returns the value of attribute constraint.



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# File 'lib/inspector/constraint/violation.rb', line 6

def constraint
  @constraint
end

Instance Method Details

#inspect ⇒ Object 



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# File 'lib/inspector/constraint/violation.rb', line 26

def inspect
  "#<violated %{type} constraint %{constraint}>" % {
    :type       => @constraint.positive? ? 'positive' : 'negative',
    :constraint => @constraint.inspect
  }
end

#negative? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/inspector/constraint/violation.rb', line 16

def negative?
  !@constraint.positive?
end

#positive? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/inspector/constraint/violation.rb', line 12

def positive?
  @constraint.positive?
end

#to_s ⇒ Object 



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# File 'lib/inspector/constraint/violation.rb', line 20

def to_s
  expectation = @constraint.positive? ? 'should' : 'should_not'

  "#{expectation}.#{@constraint}"
end