public virtual void testContainsAny() { VString v = new VString(); v.appendUnique("a"); v.appendUnique("b"); v.appendUnique("c"); v.appendUnique("c"); Assert.IsFalse(v.containsAny(null)); Assert.IsFalse(v.containsAny(new VString("d e", " "))); Assert.IsTrue(v.containsAny(new VString("b e", " "))); Assert.IsTrue(v.containsAny(new VString("e b", " "))); Assert.IsTrue(v.containsAny(new VString("g c h", " "))); Assert.IsTrue(v.containsAny(v)); }