The DataSourceOperationsUnitTestCase is leaving a datasource deployed after the testAddDsWithConnectionProperties test with the error: -

{
"outcome" => "failed",
"failure-description" => "Removing services has lead to unsatisfied dependencies:
Service jboss.data-source-config.MyNewDs was depended upon by service jboss.data-source-config.MyNewDs.MyKey",
"rolled-back" => true
}

This may be visible in the AddMySqlDataSourceOperationsUnitTestCase test with the following failure: -

<testcase time="0.183" classname="org.jboss.as.test.smoke.embedded.mgmt.datasource.AddMySqlDataSourceOperationsUnitTestCase(tests-smoke-default)" name="testAddDsAndTestConnection">
<failure message="expected:<...jboss/datasources/My[Sql]Ds> but was:<...jboss/datasources/My[New]Ds>" type="junit.framework.ComparisonFailure">junit.framework.ComparisonFailure: expected:<...jboss/datasources/My[Sql]Ds> but was:<...jboss/datasources/My[New]Ds>