test/test_csv.rb in statsample-0.4.1 vs test/test_csv.rb in statsample-0.5.0

@@ -1,14 +1,13 @@
 $:.unshift(File.dirname(__FILE__)+'/../lib/')
 require 'statsample'
-	require 'tmpdir'
+require 'tmpdir'
 require 'test/unit'
 
 class StatsampleCSVTestCase < Test::Unit::TestCase
-	def initialize(*args)
+    def setup
         @ds=Statsample::CSV.read(File.dirname(__FILE__)+"/test_csv.csv")
-		super
-	end
+    end
     def test_read
         assert_equal(6,@ds.cases)
         assert_equal(%w{id name age city a1},@ds.fields)
         id=[1,2,3,4,5,6].to_vector(:scale)
         name=["Alex","Claude","Peter","Franz","George","Fernand"].to_vector(:nominal)
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