when:
        TaskOptionsGenerator.generate(new TestClass10(), reader).getAll()
        then:
        def e = thrown(OptionValidationException)
        e.message == "No setter for Option annotated field 'field' in class 'class org.gradle.api.internal.tasks.options.OptionReaderTest\$TestClass10'."
    }

    def "throws decent error for invalid OptionValues annotated methods"() {