     import com.kemsky.impl.filters.gt;
     import com.kemsky.impl.filters.le;
     import com.kemsky.impl.filters.lt;
+    import com.kemsky.impl.filters.ne;
     import com.kemsky.impl.filters.prop;
     import com.kemsky.impl.filters.subtract;
 

        {
            var lt1:Stream = $(1, 2, 3).filter(lt(2));
            assertEquals(lt1.length, 1);
            assertEquals(lt1[1], 1);
        }

        [Test]

        }

        [Test]
        public function testEq():void
        {
            var eq1:Stream = $(1, 2, 3).filter(eq(2));
            assertEquals(eq1.length, 1);
            assertEquals(eq1[0], 2);
        }

        [Test]
        public function testNe():void
        {
            var ne1:Stream = $(1, 2, 3).filter(ne(2));
            assertEquals(ne1.length, 2);
            assertEquals(ne1[0], 1);
            assertEquals(ne1[1], 3);
        }


        [Test]
        public function testLe():void
        {
            var le1:Stream = $(1, 2, 3).filter(le(2));
