+ * @test t( ":not() Existing attribute", "input:not([@name])", ["text2", "check2"]);
+ * @test t( ":not() Equals attribute", "select:not([@name=select1])", ["select2", "select3"]);
+ * @test t( ":not() Equals quoted attribute", "select:not([@name='select1'])", ["select2", "select3"]);
+ *