3 files changed, 70 insertions, 2 deletions
diff --git a/test/nodes/test_ascending.rb b/test/nodes/test_ascending.rb
new file mode 100644
index 0000000000..0e2c4810c6
--- /dev/null
+++ b/test/nodes/test_ascending.rb
@@ -0,0 +1,34 @@
+require 'helper'
+
+module Arel
+  module Nodes
+    class TestAscending < MiniTest::Unit::TestCase
+      def test_construct
+        ascending = Ascending.new 'zomg'
+        assert_equal 'zomg', ascending.expr
+      end
+
+      def test_reverse
+        ascending = Ascending.new 'zomg'
+        descending = ascending.reverse
+        assert_kind_of Descending, descending
+        assert_equal ascending.expr, descending.expr
+      end
+
+      def test_direction
+        ascending = Ascending.new 'zomg'
+        assert_equal :asc, ascending.direction
+      end
+
+      def test_ascending?
+        ascending = Ascending.new 'zomg'
+        assert ascending.ascending?
+      end
+
+      def test_descending?
+        ascending = Ascending.new 'zomg'
+        assert !ascending.descending?
+      end
+    end
+  end
+end
diff --git a/test/nodes/test_descending.rb b/test/nodes/test_descending.rb
new file mode 100644
index 0000000000..424f8298cd
--- /dev/null
+++ b/test/nodes/test_descending.rb
@@ -0,0 +1,34 @@
+require 'helper'
+
+module Arel
+  module Nodes
+    class TestDescending < MiniTest::Unit::TestCase
+      def test_construct
+        descending = Descending.new 'zomg'
+        assert_equal 'zomg', descending.expr
+      end
+
+      def test_reverse
+        descending = Descending.new 'zomg'
+        ascending = descending.reverse
+        assert_kind_of Ascending, ascending
+        assert_equal descending.expr, ascending.expr
+      end
+
+      def test_direction
+        descending = Descending.new 'zomg'
+        assert_equal :desc, descending.direction
+      end
+
+      def test_ascending?
+        descending = Descending.new 'zomg'
+        assert !descending.ascending?
+      end
+
+      def test_descending?
+        descending = Descending.new 'zomg'
+        assert descending.descending?
+      end
+    end
+  end
+end
diff --git a/test/nodes/test_infix_operation.rb b/test/nodes/test_infix_operation.rb
index db3216eeee..3d2eb0d9c6 100644
--- a/test/nodes/test_infix_operation.rb
+++ b/test/nodes/test_infix_operation.rb
@@ -21,9 +21,9 @@ module Arel
       def test_opertaion_ordering
         operation = InfixOperation.new :+, 1, 2
         ordering = operation.desc
-        assert_kind_of Ordering, ordering
+        assert_kind_of Descending, ordering
         assert_equal operation, ordering.expr
-        assert_equal :desc, ordering.direction
+        assert ordering.descending?
       end
     end
   end