Module: TestBattery::TestCase

Defined in:
lib/test_battery.rb

Instance Method Summary collapse

Instance Method Details

#assert_exception_raised(exception_class = nil, error_message = nil, &block) ⇒ Object

Example usage:

assert_exception_raised                                 do ... end
assert_exception_raised ActiveRecord::RecordInvalid     do ... end
assert_exception_raised Plugin::Error, 'error_message'  do ... end



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# File 'lib/test_battery.rb', line 24

def assert_exception_raised(exception_class = nil, error_message = nil, &block)
  exception_raised = nil
  yield
rescue => exception_raised
ensure
  if exception_raised
    if exception_class
      assert_equal exception_class, exception_raised.class, exception_raised.to_s
    else
      assert true
    end
    assert_equal error_message, exception_raised.to_s if error_message
  else
    flunk 'Exception was not raised'
  end
end

#assert_has_errors_on(record, fields) ⇒ Object

Example usage:

assert_has_errors_on( @record, [:field_1, :field_2] )
assert_has_errors_on( @record, {:field_1 => 'Message1', :field_2 => 'Message 2'} )



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# File 'lib/test_battery.rb', line 8

def assert_has_errors_on(record, fields)
  fields = [fields].flatten unless fields.is_a?(Hash)
  fields.each do |field, message|
    assert record.errors.has_key?(field.to_sym), "#{record.class.name} should error on invalid #{field}"
    if message && record.errors[field].is_a?(Array) && !message.is_a?(Array)
      assert_not_nil record.errors[field].index(message)
    elsif message
      assert_equal message, record.errors[field]
    end
  end
end