it.details.testDescriptor.name.startsWith("Gradle Test Run")
        }
        testRootOperations.size() == 2
        assertJunit(testRootOperations[0], operations)
        assertJunit(testRootOperations[1], operations)
    }

        assertJunit(rootTestOp, this.operations)

        when:
        run "test", "--rerun-tasks"

        rootTestOp = this.operations.first(ExecuteTestBuildOperationType)
        operations = this.operations.all(ExecuteTestBuildOperationType)

        then:
        operations.size() == 10
        assertJunit(rootTestOp, this.operations)
    }

        assert testOutput*.details.output.message.collect { normaliseLineSeparators(it) } == ["sys out ok\n", "sys err ok\n"]
        assert testOutput*.details.output.destination == ["StdOut", "StdErr"]
    }

    static void assertJunit(BuildOperationRecord rootTestOp, BuildOperationsFixture operations) {
        def executorTestOps = operations.children(rootTestOp, ExecuteTestBuildOperationType)
        assert executorTestOps.size() == 1