diff --git a/spring-tx/src/test/kotlin/org/springframework/transaction/annotation/CoroutinesAnnotationTransactionInterceptorTests.kt b/spring-tx/src/test/kotlin/org/springframework/transaction/annotation/CoroutinesAnnotationTransactionInterceptorTests.kt
index 33cd869de8..cb66de8f06 100644
--- a/spring-tx/src/test/kotlin/org/springframework/transaction/annotation/CoroutinesAnnotationTransactionInterceptorTests.kt
+++ b/spring-tx/src/test/kotlin/org/springframework/transaction/annotation/CoroutinesAnnotationTransactionInterceptorTests.kt
@@ -22,9 +22,7 @@ import org.assertj.core.api.Assertions
 import org.junit.jupiter.api.Disabled
 import org.junit.jupiter.api.Test
 import org.springframework.aop.framework.ProxyFactory
-import org.springframework.transaction.TransactionManager
 import org.springframework.transaction.interceptor.TransactionInterceptor
-import org.springframework.transaction.testfixture.CallCountingTransactionManager
 import org.springframework.transaction.testfixture.ReactiveCallCountingTransactionManager
 
 /**
@@ -32,14 +30,10 @@ import org.springframework.transaction.testfixture.ReactiveCallCountingTransacti
  */
 class CoroutinesAnnotationTransactionInterceptorTests {
 
-	private val ptm = CallCountingTransactionManager()
-
 	private val rtm = ReactiveCallCountingTransactionManager()
 
 	private val source = AnnotationTransactionAttributeSource()
 
-	private val ti = TransactionInterceptor((ptm as TransactionManager), source)
-
 	@Test
 	fun suspendingNoValueSuccess() {
 		val proxyFactory = ProxyFactory()