Turned the example into a test.

structurizr-component/src/test/java/com/structurizr/component/example/ExampleTests.java

@@ -0,0 +1,72 @@
+package com.structurizr.component.example;
+
+import com.structurizr.Workspace;
+import com.structurizr.component.ComponentFinderBuilder;
+import com.structurizr.component.ComponentFinderStrategyBuilder;
+import com.structurizr.component.filter.ExcludeTypesByRegexFilter;
+import com.structurizr.component.matcher.NameSuffixTypeMatcher;
+import com.structurizr.component.matcher.RegexTypeMatcher;
+import com.structurizr.component.naming.SimpleNamingStrategy;
+import com.structurizr.model.Component;
+import com.structurizr.model.Container;
+import com.structurizr.model.Person;
+import com.structurizr.model.SoftwareSystem;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+public class ExampleTests {
+
+    @Test
+    void run() {
+        Workspace workspace = new Workspace("Name", "Description");
+
+        Person user = workspace.getModel().addPerson("User");
+        SoftwareSystem softwareSystem = workspace.getModel().addSoftwareSystem("Software System");
+        Container webApplication = softwareSystem.addContainer("Web Application");
+        Container databaseSchema = softwareSystem.addContainer("Database Schema");
+
+        new ComponentFinderBuilder()
+                .forContainer(webApplication)
+                .fromClasses("build/classes/java/test")
+                .fromSource("src/test/java")
+                .withStrategy(
+                        new ComponentFinderStrategyBuilder()
+                                .matchedBy(new NameSuffixTypeMatcher("Controller", "Web MVC Controller"))
+                                .forEach(component -> user.uses(component, "Uses"))
+                                .build()
+                )
+                .withStrategy(
+                        new ComponentFinderStrategyBuilder()
+                                .matchedBy(new RegexTypeMatcher(".*\\..*Repository", "Data Repository"))
+                                .filteredBy(new ExcludeTypesByRegexFilter(".*Ignored.*"))
+                                .forEach(component -> component.uses(databaseSchema, "Reads from and writes to"))
+                                .namedBy(new SimpleNamingStrategy())
+                                .build()
+                )
+                .build().findComponents();
+
+        assertEquals(2, webApplication.getComponents().size());
+
+        Component controller = webApplication.getComponentWithName("Customer Controller");
+        assertNotNull(controller);
+        assertEquals("Allows users to view a list of customers.", controller.getDescription());
+        assertEquals("Web MVC Controller", controller.getTechnology());
+        assertEquals("com.structurizr.component.example.controller.CustomerController", controller.getProperties().get("component.type"));
+        assertTrue(controller.getProperties().get("component.src").endsWith("/src/test/java/com/structurizr/component/example/controller/CustomerController.java"));
+
+        Component repository = webApplication.getComponentWithName("CustomerRepository");
+        assertNotNull(repository);
+        assertEquals("Provides a way to access customer data.", repository.getDescription());
+        assertEquals("Data Repository", repository.getTechnology());
+        assertEquals("com.structurizr.component.example.repository.CustomerRepository", repository.getProperties().get("component.type"));
+        assertTrue(repository.getProperties().get("component.src").endsWith("/src/test/java/com/structurizr/component/example/repository/CustomerRepository.java"));
+
+        assertEquals(1, controller.getRelationships().size());
+        assertNotNull(controller.getEfferentRelationshipWith(repository));
+
+        assertNotNull(user.getEfferentRelationshipWith(controller));
+        assertNotNull(repository.getEfferentRelationshipWith(databaseSchema));
+    }
+
+}

structurizr-component/src/test/java/com/structurizr/component/example/repository/IgnoredRepository.java

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+package com.structurizr.component.example.repository;
+
+public interface IgnoredRepository {
+
+}