test/test_matrix.rb in statsample-0.11.0 vs test/test_matrix.rb in statsample-0.11.1

@@ -1,38 +1,8 @@
 require(File.dirname(__FILE__)+'/helpers_tests.rb')
 
 
 class StatsampleMatrixTestCase < MiniTest::Unit::TestCase
-  context(Matrix) do
-    setup do 
-      @matrix=Matrix[[1,2,3],[4,5,6],[7,8,9]]
-    end
-    should "return correct value for [i,j]" do
-      assert_equal(5, @matrix[1,1])
-    end
-    should "return correct value for [i,:*]" do
-      assert_equal(Matrix[[1,2,3]], @matrix[0,:*])
-    end
-    should "return correct value for [:*,j]" do 
-      assert_equal(Matrix[[1],[4],[7]], @matrix[:*,0])
-    end
-    should "return correct value for [:*,j1..j2]" do
-      assert_equal(Matrix[[1,2],[4,5],[7,8]], @matrix[:*,0..1])
-    end
-    should "return correct value for [i1..i2,j1..j2]" do
-      assert_equal(Matrix[[1,2],[4,5]], @matrix[0..1,0..1])
-    end
-    should "return correct value for row_sum" do
-      assert_equal(6,@matrix.row_sum[0])
-    end
-    should "return correct value for column_sum" do
-      assert_equal(12,@matrix.column_sum[0])
-    end
-    should "return correct value for total_sum" do
-      assert_equal(45,@matrix.total_sum)
-    end
-  end
-  
   def test_covariate
     a=Matrix[[1.0, 0.3, 0.2], [0.3, 1.0, 0.5], [0.2, 0.5, 1.0]]
     a.extend Statsample::CovariateMatrix
     a.fields=%w{a b c}
     assert_equal(:correlation, a.type)