* test/matrix/test_matrix.rb (setup): typo.

  (test_equality): misdefinition of the expected working.
  Reported by an anonymous user.
  (test_hash): added.

* test/matrix/test_vector.rb: ditto.
Mon Sep 15 03:33:10 2008  Tanaka Akira  <akr@fsij.org>

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19352 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 16 insertions, 4 deletions

diff --git a/test/matrix/test_matrix.rb b/test/matrix/test_matrix.rb
index 9e132efa5e..0850117b86 100644
--- a/test/matrix/test_matrix.rb
+++ b/test/matrix/test_matrix.rb
@@ -6,7 +6,7 @@ class TestMatrix < Test::Unit::TestCase
     @m1 = Matrix[[1,2,3], [4,5,6]]
     @m2 = Matrix[[1,2,3], [4,5,6]]
     @m3 = @m1.clone
-    @m4 = Matrix[[1,0, 2.0, 3.0], [4.0, 5.0, 6.0]]
+    @m4 = Matrix[[1.0, 2.0, 3.0], [4.0, 5.0, 6.0]]
     @n1 = Matrix[[2,3,4], [5,6,7]]
   end
 
@@ -22,7 +22,7 @@ class TestMatrix < Test::Unit::TestCase
     assert_equal @m1, @m1
     assert_equal @m1, @m2
     assert_equal @m1, @m3
-    assert_not_equal @m1, @m4
+    assert_equal @m1, @m4
     assert_not_equal @m1, @n1
   end
 
@@ -40,4 +40,10 @@ class TestMatrix < Test::Unit::TestCase
     assert !hash.key?(@m4)
     assert !hash.key?(@n1)
   end
+
+  def test_hash
+    assert_equal @m1.hash, @m1.hash
+    assert_equal @m1.hash, @m2.hash
+    assert_equal @m1.hash, @m3.hash
+  end
 end
diff --git a/test/matrix/test_vector.rb b/test/matrix/test_vector.rb
index d8f5c778c3..95a39693fc 100644
--- a/test/matrix/test_vector.rb
+++ b/test/matrix/test_vector.rb
@@ -6,7 +6,7 @@ class TestVector < Test::Unit::TestCase
     @v1 = Vector[1,2,3]
     @v2 = Vector[1,2,3]
     @v3 = @v1.clone
-    @v4 = Vector[1,0, 2.0, 3.0]
+    @v4 = Vector[1.0, 2.0, 3.0]
     @w1 = Vector[2,3,4]
   end
 
@@ -22,7 +22,7 @@ class TestVector < Test::Unit::TestCase
     assert_equal @v1, @v1
     assert_equal @v1, @v2
     assert_equal @v1, @v3
-    assert_not_equal @v1, @v4
+    assert_equal @v1, @v4
     assert_not_equal @v1, @w1
   end
 
@@ -40,4 +40,10 @@ class TestVector < Test::Unit::TestCase
     assert !hash.key?(@v4)
     assert !hash.key?(@w1)
   end
+
+  def test_hash
+    assert_equal @v1.hash, @v1.hash
+    assert_equal @v1.hash, @v2.hash
+    assert_equal @v1.hash, @v3.hash
+  end
 end