1 files changed, 4 insertions, 4 deletions
diff --git a/test/stylesheet/tc_cell_protection.rb b/test/stylesheet/tc_cell_protection.rb
index 253b6c82..631192de 100644
--- a/test/stylesheet/tc_cell_protection.rb
+++ b/test/stylesheet/tc_cell_protection.rb
@@ -8,19 +8,19 @@ class TestCellProtection < Test::Unit::TestCase
   def teardown; end
 
   def test_initialiation
-    assert_equal(@item.hidden, nil)
-    assert_equal(@item.locked, nil)
+    assert_nil(@item.hidden)
+    assert_nil(@item.locked)
   end
 
   def test_hidden
     assert_raise(ArgumentError) { @item.hidden = -1 }
     assert_nothing_raised { @item.hidden = false }
-    assert_equal(@item.hidden, false)
+    refute(@item.hidden)
   end
 
   def test_locked
     assert_raise(ArgumentError) { @item.locked = -1 }
     assert_nothing_raised { @item.locked = false }
-    assert_equal(@item.locked, false)
+    refute(@item.locked)
   end
 end