 
     bus.push(["fail whale"])
     expect(calls).to.equal 0
-  describe.skip "does not duplicate same error from two streams", ->
+  describe "does not duplicate same error from two streams", ->
     expectPropertyEvents(
       ->
         src = series(1, ["same", error()])
         Bacon.combineAsArray(src, src)
       [["same", "same"], error()])
 
-describe.skip "EventStream.combine", ->
-  describe.skip "converts stream to Property, then combines", ->
+describe "EventStream.combine", ->
+  describe "converts stream to Property, then combines", ->
     expectPropertyEvents(
       ->
         left = series(2, [1, error(), 2, 3])

    describe "series 3", ->
      expectPropertyEvents((-> s.take(1)), ["foo"])

describe.skip "Property.changes", ->
  describe.skip "sends property change events", ->
    expectStreamEvents(
      ->
        s = new Bacon.Bus()

        combined.onValue(->)
        src.sampledBy(combined, add)
      ["aa", "bb", "cc"])
  describe "skips samplings that occur before the property gets its first value", ->
    expectStreamEvents(
      ->
        p = series(5, [1]).toProperty()
