--TEST-- SPL: Test class_implements() function : basic --FILE-- --EXPECT-- *** Testing class_implements() : basic *** array(2) { ["foo"]=> string(3) "foo" ["bar"]=> string(3) "bar" } array(2) { ["foo"]=> string(3) "foo" ["bar"]=> string(3) "bar" } array(2) { ["foo"]=> string(3) "foo" ["bar"]=> string(3) "bar" } array(2) { ["foo"]=> string(3) "foo" ["bar"]=> string(3) "bar" } array(1) { ["foo"]=> string(3) "foo" } array(1) { ["foo"]=> string(3) "foo" }