Class: Graham::TestCase

Inherits:
Struct
  • Object
show all
Defined in:
lib/graham/test_case.rb

Overview

A struct for encapsulating test cases. Memoizes the case’s return value.

Defined Under Namespace

Classes: Proxy

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#args ⇒ Object

Returns the value of attribute args

Returns:

  • (Object) —

    the current value of args



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# File 'lib/graham/test_case.rb', line 4

def args
  @args
end

#blk ⇒ Object

Returns the value of attribute blk

Returns:

  • (Object) —

    the current value of blk



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# File 'lib/graham/test_case.rb', line 4

def blk
  @blk
end

#msg ⇒ Object

Returns the value of attribute msg

Returns:

  • (Object) —

    the current value of msg



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# File 'lib/graham/test_case.rb', line 4

def msg
  @msg
end

#obj ⇒ Object

Returns the value of attribute obj

Returns:

  • (Object) —

    the current value of obj



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# File 'lib/graham/test_case.rb', line 4

def obj
  @obj
end

Instance Method Details

#go ⇒ Object 



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# File 'lib/graham/test_case.rb', line 5

def go
  defined?(@val) ? @val : (@val = obj.send msg, *args, &blk)
end

#to_s ⇒ Object 



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# File 'lib/graham/test_case.rb', line 9

def to_s
  "#{Class===obj ? '::' : ?#}#{msg}(#{args.join ', '})#{" {...}" if blk}"
end