Merge pull request SciRuby#28 from Uditgulati/slice_test_fix

Minor fix in slicing tests

Author: prasunanand

test/nmatrix_test.rb

@@ -6,6 +6,7 @@ def setup
  @i = NMatrix.new [2,2],[1, 4.2, 3, 4]
  @b = NMatrix.new [2,2],[true, true, false, true], :nm_bool
  @m = NMatrix.new [2,2,2],[1, 2, 3, 4, 5, 6, 7, 8]
+ @m_int = NMatrix.new [2,2,2],[1, 2, 3, 4, 5, 6, 7, 8], :nm_int
  @n = NMatrix.new [2,1,2],[1, 2, 3, 4]
  @s = NMatrix.new [2, 2],[1, 2, 3, 4]
  @s_int = NMatrix.new [2, 2],[1, 2, 3, 4], :nm_int
@@ -56,7 +57,7 @@ def test_accessor_set
 
  def test_slicing
  assert_equal @m[0, 0..1, 0..1], @s
- assert_equal @m[0, 0..1, 0..1], @s_int
+ assert_equal @m_int[0, 0..1, 0..1], @s_int
  end
 
 end