diff --git a/app/src/test/java/lightcontainer/protocol/rules/HelloRuleTest.java b/app/src/test/java/lightcontainer/protocol/rules/HelloRuleTest.java
new file mode 100644
index 0000000..8305c90
--- /dev/null
+++ b/app/src/test/java/lightcontainer/protocol/rules/HelloRuleTest.java
@@ -0,0 +1,20 @@
+package lightcontainer.protocol.rules;
+
+import lightcontainer.protocol.ProtocolReader;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class HelloRuleTest {
+
+    @Test
+    public void whenRuleIsRightThenIsExecute() {
+        // GIVEN
+        ProtocolReader protocolReader = new HelloRule();
+        String request = "HELLO bento 42890\r\n";
+
+        // EXPECT
+        assertTrue(protocolReader.execute(request));
+    }
+
+}
\ No newline at end of file