Convert FileManager and URL tests to swift-testing #1351
Merged
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This updates the
FileManager
andURL
tests to swift-testing, based on the patch in #908 but updating to accommodate the latest tests. Additionally, this patch takes a different approach to serialization. Rather than creating a parentSuite
for all tests that change the CWD, it instead defines aGlobalActor
to represent the process' CWD. All tests that use the helper functionality to change the CWD await the test on this global actor which ensures that each block that requires a specific, consistent CWD will never run in parallel to another such block so that the CWD is globally serialized amongst any test that uses the helper automatically.