JUnit XML as written by the .NET test logger 'JunitXml.TestLogger' ('dotnet test --logger junit'). Derived from the logger's serializer (spekt/testlogger v8.0.0, 'src/JUnit.Xml.TestLogger/JunitXmlSerializer.cs', https://github.com/spekt/testlogger) and from reports it wrote. Elements, their order, and the attributes the logger always writes are required; no other element or attribute is allowed. The logger's options change only content: 'MethodFormat' the test case's name, 'FailureBodyFormat' the text of a failure, 'StoreConsoleOutput' whether 'system-out' and 'system-err' are written. Start of the test run in UTC, without fractional seconds and time zone. Duration in seconds with seven decimals, at least 0.0000001. A failed test: a failed assertion, an exception escaping the test, a time-out or a cancellation. The message is omitted if the test framework reports none; the text is the stack trace. A test's traits; one 'property' per value of a trait. A skipped test, without the reason. The test's standard output, followed by its attachments as '[[ATTACHMENT|path]]'. Namespace and class of the test, separated by a dot. Method of the test with its arguments, prefixed by the class ('MethodFormat=Class') or the namespace and class ('MethodFormat=Full'). The test framework's informational messages of the whole test run. The test framework's warnings and errors of the whole test run, one per line, prefixed by their level. File name of the test assembly. Sum of the test cases' durations in seconds. File name of the test assembly, same as 'name'. The results of one test assembly. The results of a test run, without attributes.