test/test_rake_task.rb in rake-0.9.3.beta.1 vs test/test_rake_task.rb in rake-0.9.3.beta.2

@@ -102,14 +102,16 @@
     t1.invoke
     assert_equal ["t1", "t1"], runlist
   end
 
   def test_clear
+    desc "a task"
     t = task("t" => "a") { }
     t.clear
     assert t.prerequisites.empty?, "prerequisites should be empty"
     assert t.actions.empty?, "actions should be empty"
+    assert_nil t.comment, "comments should be empty"
   end
 
   def test_clear_prerequisites
     t = task("t" => ["a", "b"])
     assert_equal ['a', 'b'], t.prerequisites
@@ -121,10 +123,26 @@
     t = task("t") { }
     t.clear_actions
     assert t.actions.empty?, "actions should be empty"
   end
 
+  def test_clear_comments
+    desc "the original foo"
+    task :foo => [:x] do
+      # Dummy action
+    end
+
+    task(:foo).clear_comments
+
+    desc "a slightly different foo"
+    task :foo
+
+    assert_equal "a slightly different foo", task(:foo).comment
+    assert_equal ["x"], task(:foo).prerequisites
+    assert_equal 1, task(:foo).actions.size
+  end
+
   def test_find
     task :tfind
     assert_equal "tfind", Task[:tfind].name
     ex = assert_raises(RuntimeError) { Task[:leaves] }
     assert_equal "Don't know how to build task 'leaves'", ex.message
@@ -262,6 +280,5 @@
     t = task(:t)
     t.comment = "HI"
     assert_equal "HI", t.comment
   end
 end
-