when:
        withProjectConfig("b") {
            outputFileContent = "new"
        }
        succeeds(":a:resolve")

        then: // new content, should run
        result.assertTasksNotSkipped(":b:producer", ":a:resolve")
        transformed("b.jar")
        outputContains("result = [b.jar.green, c.jar.green]")

        when:
        withProjectConfig("b") {
            outputFileContent = "new"