This reporter includes detailed results about each test and summaries, written to a file (or stdout) in jUnit XML format. This can be read by the Jenkins Continuous Integration System to report on a dashboard etc. Requires the xml2 package.
Details
To fit into the jUnit structure, context() becomes the <testsuite>
name as well as the base of the <testcase> classname. The
test_that() name becomes the rest of the <testcase> classname.
The deparsed expect_that() call becomes the <testcase> name.
On failure, the message goes into the <failure> node message
argument (first line only) and into its text content (full message).
Execution time and some other details are also recorded.
References for the jUnit XML format: http://llg.cubic.org/docs/junit/