How to make Gradle build produce HTML test report instead of XML default?

Question

Currently I build my Gradle app by running gradle clean build. This exercises JUnit tests and produces XML test results in my project under build/test-res

Answer 1

test {
    reports {
        junitXml.enabled = false
        html.enabled = true
    }               
}

To figure this out on your own, start from Test in the Gradle Build Language Reference, then drill down into (the type for) reports.