test: try sleep

Author: BFergerson

marker/jvm-marker/src/test/kotlin/spp/jetbrains/marker/jvm/JVMGuideProviderTest.kt

@@ -23,6 +23,7 @@ import com.intellij.testFramework.TestDataPath
 import com.intellij.testFramework.fixtures.BasePlatformTestCase
 import io.vertx.core.Vertx
 import kotlinx.coroutines.runBlocking
+import org.apache.lucene.util.SameThreadExecutorService
 import org.jetbrains.kotlin.psi.KtFile
 import org.jetbrains.plugins.groovy.lang.psi.GroovyFile
 import spp.jetbrains.UserData
@@ -72,6 +73,7 @@ class JVMGuideProviderTest : BasePlatformTestCase() {
         assertNotNull(fileMarker)
 
         SourceGuideProvider.getProvider(fileMarker!!.psiFile.language)?.determineGuideMarks(fileMarker)
+        Thread.sleep(5000) //todo: use executor service
 
         val sourceMarks = fileMarker.getSourceMarks()
         assertNotNull(sourceMarks)