diff --git a/computer-test/src/main/java/org/apache/hugegraph/computer/algorithm/sampling/RandomWalkTest.java b/computer-test/src/main/java/org/apache/hugegraph/computer/algorithm/sampling/RandomWalkTest.java
index 919d6ea6d..7d6e7f92e 100644
--- a/computer-test/src/main/java/org/apache/hugegraph/computer/algorithm/sampling/RandomWalkTest.java
+++ b/computer-test/src/main/java/org/apache/hugegraph/computer/algorithm/sampling/RandomWalkTest.java
@@ -17,14 +17,134 @@
 
 package org.apache.hugegraph.computer.algorithm.sampling;
 
+import com.google.common.collect.ImmutableList;
+import com.google.common.collect.ImmutableMap;
 import org.apache.hugegraph.computer.algorithm.AlgorithmTestBase;
+import org.apache.hugegraph.computer.core.config.ComputerOptions;
+import org.apache.hugegraph.computer.core.graph.id.Id;
+import org.apache.hugegraph.driver.GraphManager;
+import org.apache.hugegraph.driver.HugeClient;
+import org.apache.hugegraph.driver.SchemaManager;
+import org.apache.hugegraph.structure.constant.T;
+import org.apache.hugegraph.structure.graph.Vertex;
+import org.apache.hugegraph.testutil.Assert;
+import org.apache.hugegraph.util.Log;
+import org.junit.AfterClass;
+import org.junit.BeforeClass;
 import org.junit.Test;
+import org.slf4j.Logger;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
 public class RandomWalkTest extends AlgorithmTestBase {
 
+    private static final Map<String, List<String>> EXPECT_WALK_PATH =
+            ImmutableMap.of(
+                    "F", ImmutableList.of(
+                            "[F, G]",
+                            "[F, G]",
+                            "[F, G]"),
+                    "G", ImmutableList.of("[G]"),
+                    "I", ImmutableList.of("[I]")
+            );
+
+    @BeforeClass
+    public static void setup() {
+        clearAll();
+
+        HugeClient client = client();
+        SchemaManager schema = client.schema();
+
+        schema.vertexLabel("user")
+                .useCustomizeStringId()
+                .ifNotExist()
+                .create();
+        schema.edgeLabel("know")
+                .sourceLabel("user")
+                .targetLabel("user")
+                .ifNotExist()
+                .create();
+
+        GraphManager graph = client.graph();
+        Vertex vA = graph.addVertex(T.LABEL, "user", T.ID, "A");
+        Vertex vB = graph.addVertex(T.LABEL, "user", T.ID, "B");
+        Vertex vC = graph.addVertex(T.LABEL, "user", T.ID, "C");
+        Vertex vD = graph.addVertex(T.LABEL, "user", T.ID, "D");
+        Vertex vE = graph.addVertex(T.LABEL, "user", T.ID, "E");
+
+        Vertex vI = graph.addVertex(T.LABEL, "user", T.ID, "I");
+
+        Vertex vF = graph.addVertex(T.LABEL, "user", T.ID, "F");
+        Vertex vG = graph.addVertex(T.LABEL, "user", T.ID, "G");
+
+        vA.addEdge("know", vB);
+        vA.addEdge("know", vC);
+        vA.addEdge("know", vD);
+        vB.addEdge("know", vC);
+        vC.addEdge("know", vA);
+        vC.addEdge("know", vE);
+        vD.addEdge("know", vA);
+        vD.addEdge("know", vC);
+        vE.addEdge("know", vD);
+
+        vF.addEdge("know", vG);
+    }
+
+    @AfterClass
+    public static void clear() {
+        clearAll();
+    }
+
     @Test
     public void testRunAlgorithm() throws InterruptedException {
-        runAlgorithm(RandomWalkParams.class.getName());
+        runAlgorithm(RandomWalkTestParams.class.getName());
+    }
+
+    public static class RandomWalkTestParams extends RandomWalkParams {
+
+        private static Integer WALK_PER_NODE = 3;
+        private static Integer WALK_LENGTH = 3;
+
+        @Override
+        public void setAlgorithmParameters(Map<String, String> params) {
+            this.setIfAbsent(params, ComputerOptions.OUTPUT_CLASS,
+                    RandomWalkTest.RandomWalkTestOutput.class.getName());
+            this.setIfAbsent(params, RandomWalk.OPTION_WALK_PER_NODE,
+                    WALK_PER_NODE.toString());
+            this.setIfAbsent(params, RandomWalk.OPTION_WALK_LENGTH,
+                    WALK_LENGTH.toString());
+
+            super.setAlgorithmParameters(params);
+        }
+    }
+
+    public static class RandomWalkTestOutput extends RandomWalkOutput {
+
+        private static final Logger LOG = Log.logger(RandomWalkTestOutput.class);
+
+        @Override
+        public List<String> value(
+                org.apache.hugegraph.computer.core.graph.vertex.Vertex vertex) {
+            List<String> pathList = super.value(vertex);
+            LOG.info("vertex: {}, walk path: {}", vertex.id(), pathList);
+
+            this.assertResult(vertex.id(), pathList);
+            return pathList;
+        }
+
+        private void assertResult(Id id, List<String> path) {
+            Set<String> keys = RandomWalkTest.EXPECT_WALK_PATH.keySet();
+            if (keys.contains(id.string())) {
+                List<String> expect = RandomWalkTest.EXPECT_WALK_PATH
+                        .getOrDefault(id.toString(), new ArrayList<>());
+                Assert.assertEquals(expect, path);
+            } else {
+                Assert.assertEquals(RandomWalkTestParams.WALK_PER_NODE.intValue(), path.size());
+            }
+        }
     }
 
 }