assert_equal(expected, actual): Only passes if the expected and actual values are equal (as compared with the == operator). assert_equal('A', 'a'.upcase) will pass. : assert « Unit Test « Ruby






  1. Ruby
  2. Unit Test
  3. assert

assert_equal(expected, actual): Only passes if the expected and actual values are equal (as compared with the == operator). assert_equal('A', 'a'.upcase) will pass.


require 'test/unit'

class String
  def titleize
    self.gsub(/\s(\w)/) { |letter| letter.upcase }.gsub(/^\w/) do |letter|
      letter.upcase
    end
  end
end


def test_words
    assert_equal("Let's make a test fail!", "foo".titleize)
end








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4.Testing Word Separation