Class: Exemplar::Example

Inherits:
Object
  • Object
show all
Includes:
Loggable
Defined in:
lib/exemplar/example.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Loggable

#log, log=, log?

Constructor Details

#initialize(name, options, block) ⇒ Example

Returns a new instance of Example.



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# File 'lib/exemplar/example.rb', line 21

def initialize(name, options, block)
  @name, @options, @block = name, options, block

  self.class.examples << self
end

Instance Attribute Details

#block ⇒ Object (readonly)

Returns the value of attribute block.



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# File 'lib/exemplar/example.rb', line 19

def block
  @block
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/exemplar/example.rb', line 19

def name
  @name
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/exemplar/example.rb', line 19

def options
  @options
end

Class Method Details

.before(*before_methods) ⇒ Object 



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# File 'lib/exemplar/example.rb', line 10

def before(*before_methods)
  before_callbacks.push *before_methods
end

.before_callbacks ⇒ Object 



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# File 'lib/exemplar/example.rb', line 6

def before_callbacks
  @before_callbacks ||= []
end

.examples ⇒ Object 



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# File 'lib/exemplar/example.rb', line 14

def examples
  @examples ||= []
end

Instance Method Details

#run ⇒ Object 



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# File 'lib/exemplar/example.rb', line 27

def run
  log "Running example #{name}..."

  block_return = run_before_callbacks && block.call(self)

  log "Done running example #{name}"

  block_return
rescue Exception => error
  rescue_error(error)
end