DOC-4445 server management command examples

src/test/java/io/redis/examples/CmdsServerMgmtExample.java

@@ -0,0 +1,43 @@
+// EXAMPLE: cmds_servermgmt
+// REMOVE_START
+package io.redis.examples;
+
+import org.junit.Assert;
+import org.junit.Test;
+// REMOVE_END
+import java.util.Set;
+
+// HIDE_START
+import redis.clients.jedis.UnifiedJedis;
+
+public class CmdsServerMgmtExample {
+    @Test
+    public void run() {
+        UnifiedJedis jedis = new UnifiedJedis("redis://localhost:6379");
+
+        // STEP_START flushall
+        //REMOVE_START
+        jedis.set("testkey1", "1");
+        jedis.set("testkey2", "2");
+        jedis.set("testkey3", "3");
+        //REMOVE_END
+        String flushAllResult1 = jedis.flushAll();
+        System.out.println(flushAllResult1); // >>> OK
+
+        Set<String> flushAllResult2 = jedis.keys("*");
+        System.out.println(flushAllResult2); // >>> []
+        // STEP_END
+        // REMOVE_START
+        Assert.assertEquals("OK", flushAllResult1);
+        Assert.assertEquals("[]", flushAllResult2.toString());
+        // REMOVE_END
+
+        // STEP_START info
+
+        // Not currently supported by Jedis.
+
+        // STEP_END
+
+// HIDE_END
+    }
+}