diff --git a/src/test/java/io/lettuce/core/ClientOptionsUnitTests.java b/src/test/java/io/lettuce/core/ClientOptionsUnitTests.java
index e10a50ab83..febec7b9ec 100644
--- a/src/test/java/io/lettuce/core/ClientOptionsUnitTests.java
+++ b/src/test/java/io/lettuce/core/ClientOptionsUnitTests.java
@@ -45,5 +45,6 @@ void checkAssertions(ClientOptions sut) {
         assertThat(sut.isPingBeforeActivateConnection()).isEqualTo(false);
         assertThat(sut.isSuspendReconnectOnProtocolFailure()).isEqualTo(false);
         assertThat(sut.getDisconnectedBehavior()).isEqualTo(ClientOptions.DisconnectedBehavior.DEFAULT);
+        assertThat(sut.getBufferUsageRatio()).isEqualTo(ClientOptions.DEFAULT_BUFFER_USAGE_RATIO);
     }
 }