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    <p>I came across this exact problem and created a subclass of <code>Test::Unit::TestCase</code> for doing exactly what you describe.</p> <p>Here's what I came up with. It provides it's own <code>setup</code> and <code>teardown</code> methods that count the number of methods in the class that begin with 'test'. On the first call to <code>setup</code> it calls <code>global_setup</code> and on the last call to <code>teardown</code> it calls <code>global_teardown</code></p> <pre><code>class ImprovedUnitTestCase &lt; Test::Unit::TestCase cattr_accessor :expected_test_count def self.global_setup; end def self.global_teardown; end def teardown if((self.class.expected_test_count-=1) == 0) self.class.global_teardown end end def setup cls = self.class if(not cls.expected_test_count) cls.expected_test_count = (cls.instance_methods.reject{|method| method[0..3] != 'test'}).length cls.global_setup end end end </code></pre> <p>Create your test cases like this:</p> <pre><code>class TestSomething &lt; ImprovedUnitTestCase def self.global_setup puts 'global_setup is only run once at the beginning' end def self.global_teardown puts 'global_teardown is only run once at the end' end def test_1 end def test_2 end end </code></pre> <p>The fault in this is that you can't provide your own per-test <code>setup</code> and <code>teardown</code> methods unless you use the <code>setup :method_name</code> class method (only available in Rails 2.X?) and if you have a test suite or something that only runs one of the test methods, then the <code>global_teardown</code> won't be called because it assumes that all the test methods will be run eventually.</p>
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    1. POIn Ruby's Test::Unit::TestCase, how do I override the initialize method?
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    1. USDaniel Beardsley
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