Class: Ataru::TestClassBuilder

Inherits:
Object
  • Object
show all
Defined in:
lib/ataru/test_class_builder.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(code_samples) ⇒ TestClassBuilder

Returns a new instance of TestClassBuilder.



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# File 'lib/ataru/test_class_builder.rb', line 10

def initialize(code_samples)
  self.code_samples = code_samples
end

Instance Attribute Details

#code_samples ⇒ Object

Returns the value of attribute code_samples.



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# File 'lib/ataru/test_class_builder.rb', line 8

def code_samples
  @code_samples
end

Instance Method Details

#build_test_class ⇒ Object 



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# File 'lib/ataru/test_class_builder.rb', line 14

def build_test_class
  samples = code_samples
  klass = Class.new(MiniTest::Test) do
    samples.each_with_index do |sample, index|
      basename = Pathname.new(sample.file).basename(".*").to_s
      define_method("test_#{basename}_#{index}") do

        b = binding

        begin
          sample.run(b)
        rescue StandardError => e
          raise AtaruError.new("In the file: #{sample.file}, in line: #{sample.line_number}, the code sample number: #{index} is raising an error:" + e.inspect)
        end
      end
    end
  end

  klass
end