better test description

build.gradle

tasks.withType(Test) {
        def failedTests = []
        testLogging {
            events TestLogEvent.FAILED,
                    TestLogEvent.SKIPPED,
                    TestLogEvent.STANDARD_OUT,
                    TestLogEvent.STANDARD_ERROR
        }
        afterTest { TestDescriptor descriptor, TestResult result ->
            if(result.resultType == org.gradle.api.tasks.testing.TestResult.ResultType.FAILURE){
                failedTests << ["${descriptor.className}::${descriptor.name}"]
            }
        }
        afterSuite { desc, result ->
            if (!desc.parent) { // will match the outermost suite
                def output = "Results: ${result.resultType} (${result.testCount} tests, ${result.successfulTestCount} passed, ${result.failedTestCount} failed, ${result.skippedTestCount} skipped)"
                def startItem = '|  ', endItem = '  |'
                def repeatLength = startItem.length() + output.length() + endItem.length()
                println('\n' + ('-' * repeatLength) + '\n' + startItem + output + endItem + '\n' + ('-' * repeatLength))
                println('\n Failed Tests:\n' + failedTests.join(", "))
            }
        }
    }