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@@ -71,14 +71,16 @@ But enough about theory.
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 As we all know, Ruby ships with a boat load of great libraries. If you're like me, you've only used a quarter of them or so. One little gem of a library is 'test/unit'. It comes packaged with Ruby 1.8.1, so there's nothing to download.
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-By using one line of code `require 'test/unit'`, you arm your Ruby script with the capability to write tests.
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+By using one line of code `require \'test/unit'`, you arm your Ruby script with the capability to write tests.
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 Let's show you a really basic test, and then we'll step through it and explain some details.
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 [source,ruby]
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 ------------------------------------------------------
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 # hello_test.rb
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+
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 require 'test/unit'
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+
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 class HelloTestCase < Test::Unit::TestCase
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   def test_hello
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     assert true
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@@ -190,9 +192,9 @@ We won't get into test suites in this article.
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 The relationship of these objects to one-another looks like this:
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  * a test suite
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-   - has many test cases
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-     * which have many tests
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-       - which have many assertions
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+ * has many test cases
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+ * which have many tests
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+ * which have many assertions
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 == Hello World on Steroids ==