This particular problem has been fixed with Metacello/Metacello#531, presumably Squeak-5.2 is not loading the latest version of Metacello when loading this project ... when and if the Squeak-5.2 image is updated to include the latest Metacello/Metacello commit, the test should start passing again ... see also SeasideSt/Seaside#1229, where Squeak-5.2 was added to the expected failure list - not sure whether Squeak-5.2 is being maintained for Seaside or not
This particular problem has been fixed with Metacello/Metacello#531, presumably Squeak-5.2 is not loading the latest version of Metacello when loading this project ... when and if the Squeak-5.2 image is updated to include the latest Metacello/Metacello commit, the test should start passing again ... see also SeasideSt/Seaside#1229, where Squeak-5.2 was added to the expected failure list - not sure whether Squeak-5.2 is being maintained for Seaside or not