RUBY?紅寶石?紅寶石?什麼是好風格?我應該如何利用Ruby?
我知道答案 - 我只是想確定問題出在那裏,提問者意識到有一個正確的形式。
另外,我應該把「寶石」當作「創業板」嗎?
class TestLanguageName < Test::Unit::TestCase
def test_language_name
assert_correct_language_name StackOverflow.new.describe_language("RuBy")
end
end
class StackOverflow
def describe_language(string)
# Which of the following?
methods = [:upcase, :capitalize, :downcase]
string.send(methods[rand(3)])
end
end
+1有一個測試用例。 :) – DGM 2011-05-19 02:56:36