Class: Matest::Evaluator

Inherits:

Object

• Object
• Matest::Evaluator

Defined in:

lib/matest/evaluator.rb

Instance Method Summary

• #eval_string(exp_string) ⇒ Object
• #initialize(example, block) ⇒ Evaluator constructor

  A new instance of Evaluator.

Constructor Details

#initialize(example, block) ⇒ Evaluator

Returns a new instance of Evaluator.

# File 'lib/matest/evaluator.rb', line 18

def initialize(example, block)
  @example = example
  @block = block
end

Instance Method Details

#eval_string(exp_string) ⇒ Object

# File 'lib/matest/evaluator.rb', line 23

def eval_string(exp_string)
  limit_length(eval_in_context(exp_string).inspect)
rescue StandardError => ex
  EvalErr.new("#{ex.class}: #{ex.message}")
end