我曾尝试使用片段场景测试片段，但始终出现以下错误
@RunWith(AndroidJUnit4::class)
class HomeFragmentTest {
@Test
fun fab() {
val scenario = launchFragmentInContainer<HomeFragment>()
}
}.
java.lang.RuntimeException：java.lang.IllegalStateException：不能在onSaveInstanceState之后执行此操作在androidx.test.runner.MonitoringInstrumentation.runOnMainSync（MonitoringInstrumentation.java:441）在androidx.test.core.app.ActivityScenario.onActivity（ActivityScenario.java:564）在androidx.fragment.app.testing.FragmentScenario.internalLaunch（FragmentScenario.java:300）在androidx.fragment.app.testing.FragmentScenario.launchInContainer（FragmentScenario.java:282）在com.example.myapplication.ui.home.HomeFragmentTest.fab（HomeFragmentTest.kt：31）在java.lang.reflect.Method.invoke（本机方法）在org.junit.runners.model.FrameworkMethod $ 1.runReflectiveCall（FrameworkMethod.java:50）在org.junit.internal.runners.model.ReflectiveCallable.run（ReflectiveCallable.java:12）在org.junit.runners.model.FrameworkMethod.invokeExplosively（FrameworkMethod.java:47）在org.junit.internal.runners.statements.InvokeMethod.evaluate（InvokeMethod.java:17）在org.junit.runners.ParentRunner.runLeaf（ParentRunner.java:325）在org.junit.runners.BlockJUnit4ClassRunner.runChild（BlockJUnit4ClassRunner.java:78）在org.junit.runners.BlockJUnit4ClassRunner.runChild（BlockJUnit4ClassRunner.java:57）在org.junit.runners.ParentRunner $ 3.run（ParentRunner.java:290）在org.junit.runners.ParentRunner $ 1.schedule（ParentRunner.java:71）在org.junit.runners.ParentRunner.runChildren（ParentRunner.java:288）在org.junit.runners.ParentRunner.access $ 000（ParentRunner.java:58）在org.junit.runners.ParentRunner上$ 2.evaluate（ParentRunner.java:268）在org.junit.runners.ParentRunner.run（ParentRunner.java:363）在androidx.test.ext.junit.runners.AndroidJUnit4.run（AndroidJUnit4.java:104）在org.junit.runners.Suite.runChild（Suite.java:128）在org.junit.runners.Suite.runChild（Suite.java:27）在org.junit.runners.ParentRunner $ 3.run（ParentRunner.java:290）在org.junit.runners.ParentRunner $ 1.schedule（ParentRunner.java:71）在org.junit.runners.ParentRunner.runChildren（ParentRunner.java:288）在org.junit.runners.ParentRunner.access $ 000（ParentRunner.java:58）在org.junit.runners.ParentRunner上$ 2.evaluate（ParentRunner.java:268）在org.junit.runners.ParentRunner.run（ParentRunner.java:363）在org.junit.runner.JUnitCore.run（JUnitCore.java:137）在org.junit.runner.JUnitCore.run（JUnitCore.java:115）在androidx.test.internal.runner.TestExecutor.execute（TestExecutor.java:56）在androidx.test.runner.AndroidJUnitRunner.onStart（AndroidJUnitRunner.java:388）在android.app.Instrumentation $ InstrumentationThread.run（Instrumentation.java:2209）原因：java.lang.IllegalStateException：onSaveInstanceState之后无法执行此操作在androidx.fragment.app.FragmentManager.checkStateLoss（FragmentManager.java:1691）在androidx.fragment.app.FragmentManager.ensureExecReady（FragmentManager.java:1794）在androidx.fragment.app.FragmentManager.execSingleAction（FragmentManager.java:1814）在androidx.fragment.app.BackStackRecord.commitNow（BackStackRecord.java:297）在androidx.fragment.app.testing.FragmentScenario $ 1.perform（FragmentScenario.java:317）在androidx.fragment.app.testing.FragmentScenario $ 1.perform（FragmentScenario.java:301）在androidx.test.core.app.ActivityScenario.lambda $ onActivity $ 2 $ ActivityScenario（ActivityScenario.java:551）在androidx.test.core.app.ActivityScenario $$ Lambda $ 4.run（未知来源：4）在java.util.concurrent.Executors $ RunnableAdapter.call（Executors.java:462）在java.util.concurrent.FutureTask.run（FutureTask.java:266）在android.app.Instrumentation $ SyncRunnable.run（Instrumentation.java:2227）在android.os.Handler.handleCallback（Handler.java:883）在android.os.Handler.dispatchMessage（Handler.java:100）在android.os.Looper.loop（Looper.java:237）在android.app.ActivityThread.main（ActivityThread.java:7811）在java.lang.reflect.Method.invoke（本机方法）在com.android.internal.os.RuntimeInit $ MethodAndArgsCaller.run（RuntimeInit.java:493）在com.android.internal.os.ZygoteInit.main（ZygoteInit.java:1076）