Merge pull request #19347 from jketema/swift-files-2

Swift: Make file checking in tests more strict

Author: jketema

swift/ql/test/library-tests/elements/location/location.ql

@@ -1,4 +1,5 @@
 import swift
 
 from Location l
+where exists(l.getFile().getRelativePath()) or l instanceof UnknownLocation
 select l