Class: ChefSpec::Stubs::CommandStub

Inherits:
Stub
  • Object
show all
Defined in:
lib/chefspec/stubs/command_stub.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from Stub

#and_raise

Constructor Details

#initialize(command, &block) ⇒ CommandStub

Returns a new instance of CommandStub.



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# File 'lib/chefspec/stubs/command_stub.rb', line 10

def initialize(command, &block)
  @command = command
  @block   = block
end

Instance Attribute Details

#block ⇒ Object (readonly)

Returns the value of attribute block.



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# File 'lib/chefspec/stubs/command_stub.rb', line 6

def block
  @block
end

#command ⇒ Object (readonly)

Returns the value of attribute command.



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# File 'lib/chefspec/stubs/command_stub.rb', line 7

def command
  @command
end

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/chefspec/stubs/command_stub.rb', line 8

def value
  @value
end

Instance Method Details

#and_return(value) ⇒ Object 



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# File 'lib/chefspec/stubs/command_stub.rb', line 15

def and_return(value)
  @value = value
  self
end

#result ⇒ Object 



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# File 'lib/chefspec/stubs/command_stub.rb', line 20

def result
  if @block
    @block.call
  else
    @value
  end
end

#signature ⇒ Object 



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# File 'lib/chefspec/stubs/command_stub.rb', line 28

def signature
  if @block
    "stub_command(#{@command.inspect}) { # Ruby code }"
  else
    "stub_command(#{@command.inspect}).and_return(#{@value})"
  end
end