diff options
| -rwxr-xr-x | test/test_highline.rb | 56 |
1 files changed, 48 insertions, 8 deletions
diff --git a/test/test_highline.rb b/test/test_highline.rb index 7c95557..a75c143 100755 --- a/test/test_highline.rb +++ b/test/test_highline.rb @@ -34,15 +34,55 @@ class TestHighLine < Minitest::Test @terminal = HighLine.new(@input, @output) end - def test_agree - @input << "y\nyes\nYES\nyuk\nHell no!\nNo\n" - @input.rewind + def test_agree_valid_yes_answers + valid_yes_answers = %w{ y yes Y YES } - assert_equal(true, @terminal.agree("Yes or no? ")) - assert_equal(true, @terminal.agree("Yes or no? ")) - assert_equal(true, @terminal.agree("Yes or no? ")) - assert_equal(false, @terminal.agree("Yes or no? ")) - + valid_yes_answers.each do |user_input| + @input << "#{user_input}\n" + @input.rewind + + assert_equal true, @terminal.agree("Yes or no? ") + assert_equal "Yes or no? ", @output.string + + @input.truncate(@input.rewind) + @output.truncate(@output.rewind) + end + end + + def test_agree_valid_no_answers + valid_no_answers = %w{ n no N NO } + + valid_no_answers.each do |user_input| + @input << "#{user_input}\n" + @input.rewind + + assert_equal false, @terminal.agree("Yes or no? ") + assert_equal "Yes or no? ", @output.string + + @input.truncate(@input.rewind) + @output.truncate(@output.rewind) + end + end + + def test_agree_invalid_answers + invalid_answers = [ "ye", "yuk", "nope", "Oh yes", "Oh no", "Hell no!"] + + invalid_answers.each do |user_input| + # Each invalid answer, should be followed by a 'y' (as the question is reasked) + @input << "#{user_input}\ny\n" + @input.rewind + + assert_equal true, @terminal.agree("Yes or no? ") + + # It reasks the question if the answer is invalid + assert_equal "Yes or no? Please enter \"yes\" or \"no\".\nYes or no? ", @output.string + + @input.truncate(@input.rewind) + @output.truncate(@output.rewind) + end + end + + def test_agree_with_getc @input.truncate(@input.rewind) @input << "yellow" @input.rewind |