diff --git a/sharding-orchestration/sharding-orchestration-core/src/test/java/org/apache/shardingsphere/integration/test/LeafSegmentKeyGeneratorTest.java b/sharding-orchestration/sharding-orchestration-core/src/test/java/org/apache/shardingsphere/integration/test/LeafSegmentKeyGeneratorIT.java
similarity index 99%
rename from sharding-orchestration/sharding-orchestration-core/src/test/java/org/apache/shardingsphere/integration/test/LeafSegmentKeyGeneratorTest.java
rename to sharding-orchestration/sharding-orchestration-core/src/test/java/org/apache/shardingsphere/integration/test/LeafSegmentKeyGeneratorIT.java
index 1202ded51bc65a98dde5445d6a3edc65b13b3eda..847fda26fc1db72bad1193a9d5b375fa5e04f1da 100644
--- a/sharding-orchestration/sharding-orchestration-core/src/test/java/org/apache/shardingsphere/integration/test/LeafSegmentKeyGeneratorTest.java
+++ b/sharding-orchestration/sharding-orchestration-core/src/test/java/org/apache/shardingsphere/integration/test/LeafSegmentKeyGeneratorIT.java
@@ -36,7 +36,7 @@ import java.util.concurrent.Executors;
 import static org.hamcrest.CoreMatchers.is;
 import static org.junit.Assert.assertThat;
 
-public final class LeafSegmentKeyGeneratorTest {
+public final class LeafSegmentKeyGeneratorIT {
 
     private LeafSegmentKeyGenerator leafSegmentKeyGenerator = new LeafSegmentKeyGenerator();
 
diff --git a/sharding-orchestration/sharding-orchestration-core/src/test/java/org/apache/shardingsphere/integration/test/LeafSnowflakeKeyGeneratorTest.java b/sharding-orchestration/sharding-orchestration-core/src/test/java/org/apache/shardingsphere/integration/test/LeafSnowflakeKeyGeneratorIT.java
similarity index 99%
rename from sharding-orchestration/sharding-orchestration-core/src/test/java/org/apache/shardingsphere/integration/test/LeafSnowflakeKeyGeneratorTest.java
rename to sharding-orchestration/sharding-orchestration-core/src/test/java/org/apache/shardingsphere/integration/test/LeafSnowflakeKeyGeneratorIT.java
index 3815c93350ea8f28be6437be1fba74c0b4bac1da..75e51fb31e3a2c1b549299dd8acf3492b5f0b464 100644
--- a/sharding-orchestration/sharding-orchestration-core/src/test/java/org/apache/shardingsphere/integration/test/LeafSnowflakeKeyGeneratorTest.java
+++ b/sharding-orchestration/sharding-orchestration-core/src/test/java/org/apache/shardingsphere/integration/test/LeafSnowflakeKeyGeneratorIT.java
@@ -45,7 +45,7 @@ import static org.hamcrest.CoreMatchers.is;
 import static org.junit.Assert.assertThat;
 
 @FixMethodOrder(value = MethodSorters.NAME_ASCENDING)
-public final class LeafSnowflakeKeyGeneratorTest {
+public final class LeafSnowflakeKeyGeneratorIT {
 
     private LeafSnowflakeKeyGenerator leafSnowflakeKeyGenerator = new LeafSnowflakeKeyGenerator();