flowable processes doc maven plugin

Author: iliyan-velichkov

maven-plugins/flowable-bpmn-docs-maven-plugin/src/main/java/org/eclipse/dirigible/flowable/bpmn/docs/export/PdfExporter.java

@@ -73,7 +73,7 @@ public static void export(File mdFile, File outDir, String fileName) throws IOEx
 
         try (OutputStream os = new FileOutputStream(pdfFile)) {
             PdfRendererBuilder builder = new PdfRendererBuilder();
-            
+
             String baseDocumentUri = mdFile.getParentFile()
                                            .toURI()
                                            .toString();

maven-plugins/flowable-bpmn-docs-maven-plugin/src/test/java/org/eclipse/dirigible/flowable/bpmn/docs/mojo/GenerateDocsMojoTest.java

@@ -0,0 +1,41 @@
+package org.eclipse.dirigible.flowable.bpmn.docs.mojo;
+
+import org.apache.maven.plugin.MojoExecutionException;
+import org.junit.jupiter.api.Test;
+
+import java.io.File;
+import java.net.URISyntaxException;
+import java.net.URL;
+
+import static org.assertj.core.api.AssertionsForClassTypes.assertThat;
+
+class GenerateDocsMojoTest {
+
+    @Test
+    void execute() throws MojoExecutionException, URISyntaxException {
+        URL resource = getClass().getClassLoader()
+                                 .getResource(".");
+        File resourceFolder = new File(resource.toURI());
+
+        File bpmnDirectory = resourceFolder;
+        File outputDirectory = resourceFolder;
+        String geminiApiKey = ""; // not configured
+
+        GenerateDocsMojo mojo = new GenerateDocsMojo(bpmnDirectory, outputDirectory, geminiApiKey);
+
+        mojo.execute();
+
+        assertResourceFileGenerated("loan-payoff-generated.md");
+        assertResourceFileGenerated("loan-payoff-generated.pdf");
+    }
+
+    private void assertResourceFileGenerated(String fileName) throws URISyntaxException {
+        URL resource = getClass().getClassLoader()
+                                 .getResource(fileName);
+        assertThat(resource).describedAs("Missing resource " + fileName)
+                            .isNotNull();
+
+        File resourceFile = new File(resource.toURI());
+        assertThat(resourceFile).exists();
+    }
+}