Class: Lookout::Expectations

Inherits:
Object
  • Object
show all
Defined in:
lib/lookout/expectations.rb

Defined Under Namespace

Classes: Behavior, State

Instance Method Summary collapse

Constructor Details

#initialize(results = Lookout::Results::Unsuccessful.new, line = nil) ⇒ Expectations

Returns a new instance of Expectations.



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# File 'lib/lookout/expectations.rb', line 7

def initialize(results = Lookout::Results::Unsuccessful.new, line = nil)
  @results, @line = results, line
  @previous = nil
  @ran_previous = false
end

Instance Method Details

#arg ⇒ Object 



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# File 'lib/lookout/expectations.rb', line 17

def arg
  Lookout::Mock::Method::Arguments::Anything.new
end

#expect(expected, &block) ⇒ Object 



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# File 'lib/lookout/expectations.rb', line 41

def expect(expected, &block)
  expectation = Lookout::Expectation.on(expected, *Lookout.location(caller.first), &block)
  if @line
    unless @ran_previous
      if @previous and @previous.line <= @line and expectation.line > @line
        @results << @previous.evaluate
        @ran_previous = true
        @previous = nil
      else
        @previous = expectation
      end
    end
  else
    @results << expectation.evaluate
  end
  self
end

#flush ⇒ Object

TODO: It would be great if this method wasn’t necessary.



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# File 'lib/lookout/expectations.rb', line 60

def flush
  @results << @previous.evaluate if @previous
  self
end

#mock ⇒ Object 



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# File 'lib/lookout/expectations.rb', line 13

def mock
  Lookout::Mock::Object.new
end

#output(string) ⇒ Object 



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# File 'lib/lookout/expectations.rb', line 29

def output(string)
  Lookout::Output.new(string)
end

#stub ⇒ Object 



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# File 'lib/lookout/expectations.rb', line 25

def stub
  Lookout::Stub::Object.new
end

#warning(string) ⇒ Object 



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# File 'lib/lookout/expectations.rb', line 33

def warning(string)
  Lookout::Warning.new(string)
end

#without_arguments ⇒ Object 



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# File 'lib/lookout/expectations.rb', line 21

def without_arguments
  Lookout::Mock::Method::Arguments::None.new
end

#xml(string) ⇒ Object 



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# File 'lib/lookout/expectations.rb', line 37

def xml(string)
  Lookout::XML.new(string)
end