func TestMain(m *testing.M) { … } // TestDocumentURIFix ensures that a DocumentURI supplied by the // client is subject to the "fixing" operation documented at // [protocol.DocumentURI.UnmarshalText]. The details of the fixing are // tested in the protocol package; here we aim to test only that it // occurs at all. func TestDocumentURIFix(t *testing.T) { … }