我有 cucumber 测试。框架的堆栈是cucumber6/junit4.13/spring5.2/springbootstarter 2.3。
为了并行运行cucumber测试，我使用 @ScenarioScope 注解，使自动布线示例在场景之间循环使用。
当我使用 CucumberRunner . 例如。：

@RunWith(Cucumber.class)
@CucumberOptions(
plugin = {"pretty", "html:target/cucumber-reports.html"},
features = {"classpath:features"},
glue = {"<some_glue_class>"})
public class CucumberRunnerTest {
}

但是当我试着运行一些junit测试（只有，没有cucumber）时，我得到了一个错误。
e、 g.背景：

@Configuration
@Import({BeanConfigClass.class})
public class DefaultContext {
  // ...
}

示例：

@ScenarioScope
@Component
public class Foo {
  // ...
}

测试：

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = DefaultContext.class)
public class SomeTest {

  @Autowired
  private Foo foo;

  @Test
  public void fooTest(){
  //some test
  }
}

错误：

java.lang.IllegalStateException: No Scope registered for scope name 'cucumber-glue'
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:357)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:202)
at org.springframework.aop.target.SimpleBeanTargetSource.getTarget(SimpleBeanTargetSource.java:35)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:675)
at Foo$$EnhancerBySpringCGLIB$$1cf6c75d.replace(<generated>)
at test.SomeTest.fooTest(SomeTest.java:16)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.springframework.test.context.junit4.statements.RunBeforeTestExecutionCallbacks.evaluate(RunBeforeTestExecutionCallbacks.java:74)
at org.springframework.test.context.junit4.statements.RunAfterTestExecutionCallbacks.evaluate(RunAfterTestExecutionCallbacks.java:84)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.springframework.test.context.junit4.statements.RunBeforeTestMethodCallbacks.evaluate(RunBeforeTestMethodCallbacks.java:75)
at org.springframework.test.context.junit4.statements.RunAfterTestMethodCallbacks.evaluate(RunAfterTestMethodCallbacks.java:86)
at org.springframework.test.context.junit4.statements.SpringRepeat.evaluate(SpringRepeat.java:84)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:251)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.runChild(SpringJUnit4ClassRunner.java:97)
at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
at org.springframework.test.context.junit4.statements.RunBeforeTestClassCallbacks.evaluate(RunBeforeTestClassCallbacks.java:61)
at org.springframework.test.context.junit4.statements.RunAfterTestClassCallbacks.evaluate(RunAfterTestClassCallbacks.java:70)
at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
at org.springframework.test.context.junit4.SpringJUnit4ClassRunner.run(SpringJUnit4ClassRunner.java:190)
at org.junit.runner.JUnitCore.run(JUnitCore.java:137)
at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:69)
at com.intellij.rt.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:33)
at com.intellij.rt.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:220)
at com.intellij.rt.junit.JUnitStarter.main(JUnitStarter.java:53)

问题：
我知道我需要用一种 CucumberRunner 让斯普林明白 cucumber-glue scope . 但如何实施呢？我有能力创造特定的 bean ，但是班级 CucumberScenarioScope 包在中是私有的吗 io.cucumber.spring . 所以它不起作用：

import org.springframework.beans.factory.config.BeanFactoryPostProcessor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import static io.cucumber.spring.CucumberTestContext.SCOPE_CUCUMBER_GLUE;
import static io.cucumber.spring.CucumberScenarioScope; //is not visible!

@Configuration
public class CustomScopeConfig {
@Bean
  public BeanFactoryPostProcessor beanFactoryPostProcessor(){
    return factory -> factory.registerScope(SCOPE_CUCUMBER_GLUE, new CucumberScenarioScope());
  }
}