add test

Author: jetersen

pom.xml

@@ -14,6 +14,7 @@
     <properties>
         <jenkins.version>2.222</jenkins.version>
         <java.level>8</java.level>
+        <configuration-as-code.version>1.42</configuration-as-code.version>
     </properties>
     <name>Configuration as Code Plugin - Groovy Scripting Extension</name>
     <description>Plugin that extends JCasC with Groovy scripts execution</description>
@@ -58,7 +59,12 @@
         <dependency>
             <groupId>io.jenkins</groupId>
             <artifactId>configuration-as-code</artifactId>
-            <version>1.42</version>
+            <version>${configuration-as-code.version}</version>
+        </dependency>
+        <dependency>
+            <groupId>io.jenkins.configuration-as-code</groupId>
+            <artifactId>test-harness</artifactId>
+            <version>${configuration-as-code.version}</version>
         </dependency>
     </dependencies>
 </project>

src/test/java/io/jenkins/plugins/cascgroovy/GroovyScriptTest.java

@@ -0,0 +1,24 @@
+package io.jenkins.plugins.cascgroovy;
+
+import io.jenkins.plugins.casc.misc.ConfiguredWithCode;
+import io.jenkins.plugins.casc.misc.JenkinsConfiguredWithCodeRule;
+import jenkins.model.Jenkins;
+import org.junit.Ignore;
+import org.junit.Rule;
+import org.junit.Test;
+
+import static org.hamcrest.MatcherAssert.assertThat;
+import static org.hamcrest.core.Is.is;
+
+public class GroovyScriptTest {
+    @Rule
+    public JenkinsConfiguredWithCodeRule j = new JenkinsConfiguredWithCodeRule();
+
+    @Test
+    @ConfiguredWithCode("casc.yaml")
+    @Ignore
+    public void configure() throws Exception {
+        Jenkins jenkins = Jenkins.get();
+        assertThat(jenkins.getSystemMessage(), is("Hello World"));
+    }
+}

src/test/resources/io/jenkins/plugins/cascgroovy/casc.yaml

@@ -0,0 +1,8 @@
+groovy:
+    - script: |
+        import jenkins.model.Jenkins;
+
+        def systemMessage = "Hello World";
+        def jenkins = Jenkins.get();
+        jenkins.setSystemMessage(systemMessage);
+        jenkins.save();