maven-junit-plugin apparently cannot handle UserTest.
Avoid printing stack traces from a passing test.
Stack trace printed while running UseRecipesWithJenkinsRuleTest.
Default constructor of RobustReflectionConverter ought to use PluginManager.
java.lang.AssertionError
	at hudson.util.RobustReflectionConverter.<init>(RobustReflectionConverter.java:82)
	at hudson.util.RobustReflectionConverter.<init>(RobustReflectionConverter.java:77)
	at hudson.security.ProjectMatrixAuthorizationStrategy$ConverterImpl.<init>(ProjectMatrixAuthorizationStrategy.java:103)