updated

pom.xml

@@ -79,6 +79,12 @@
       <artifactId>mockito-core</artifactId>
       <scope>test</scope>
     </dependency>
+      <dependency>
+          <groupId>net.sf.jopt-simple</groupId>
+          <artifactId>jopt-simple</artifactId>
+          <version>5.0.4</version>
+          <scope>compile</scope>
+      </dependency>
   </dependencies>
 
   <repositories>

src/test/java/org/jenkinsci/plugins/badge/PluginImplTest.java

@@ -0,0 +1,15 @@
+package org.jenkinsci.plugins.badge;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class PluginImplTest {
+
+    @Test
+    void testStart() {
+        String expectation = "Success";
+        assertEquals(expectation, "Success");
+
+    }
+}