setUp "FIXME: Unregister Monticellomocks if it got created in another test (for example MCMethodDefinitionTest may create it implicitly). This avoids a nasty failure of MCChangeNotificationTest due to some inconsistency about the package info registered with it. If Monticellomocks was created earlier it will contain a 'regular' PackageInfo instance but the test requires it to be an MCMockPackageInfo" MCWorkingCopy registry removeKey: (MCPackage new name: 'Monticellomocks') ifAbsent:[]. PackageOrganizer default unregisterPackageNamed: 'Monticellomocks'. workingCopy := MCWorkingCopy forPackage: self mockPackage. PackageOrganizer>>unregisterPackageNamed: aString self unregisterPackage: (self packageNamed: aString ifAbsent: [^ self]) so this can explain why PackageOrganizer contains 'Monticellomocks' while it should not :( Stef