#55 Create failing test case

src/test/java/ch/jalu/configme/beanmapper/BeanWithCollectionOfBeanTypeTest.java

@@ -0,0 +1,92 @@
+package ch.jalu.configme.beanmapper;
+
+import ch.jalu.configme.SettingsHolder;
+import ch.jalu.configme.SettingsManager;
+import ch.jalu.configme.TestUtils;
+import ch.jalu.configme.properties.Property;
+import org.junit.Ignore;
+import org.junit.Test;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.util.ArrayList;
+import java.util.List;
+
+import static ch.jalu.configme.properties.PropertyInitializer.newBeanProperty;
+import static org.junit.Assert.fail;
+
+/**
+ * Test for bean types which have a property which is a collection of another bean type.
+ *
+ * @see <a href="https://github.com/AuthMe/ConfigMe/issues/55">#55: Nested bean serialization</a>
+ */
+@Ignore // TODO #55: Add support for nested beans
+public class BeanWithCollectionOfBeanTypeTest {
+
+    @Test
+    public void shouldSerializeProperly() throws IOException {
+        // given
+        File file = TestUtils.getJarFile("/beanmapper/nested_chat_component.yml");
+        SettingsManager settingsManager = SettingsManager.createWithYamlFile(file, PropertyHolder.class);
+
+        // when
+        settingsManager.setProperty(PropertyHolder.TEST, createComplexComponent());
+        settingsManager.save();
+
+        // then
+        fail(String.join("\n", Files.readAllLines(file.toPath())));
+    }
+
+    private static ChatComponent createComplexComponent() {
+        ChatComponent comp = new ChatComponent("green", "outside");
+        ChatComponent extra = new ChatComponent("yellow", "inner");
+        comp.getExtra().add(extra);
+        return comp;
+    }
+
+    public static final class PropertyHolder implements SettingsHolder {
+
+        public static final Property<ChatComponent> TEST =
+            newBeanProperty(ChatComponent.class, "message-key", new ChatComponent());
+    }
+
+    public static class ChatComponent {
+
+        private String color;
+        private String text;
+        private List<ChatComponent> extra = new ArrayList<>();
+
+        public ChatComponent() {
+        }
+
+        public ChatComponent(String color, String text) {
+            this.color = color;
+            this.text = text;
+        }
+
+        public String getColor() {
+            return color;
+        }
+
+        public void setColor(String color) {
+            this.color = color;
+        }
+
+        public String getText() {
+            return text;
+        }
+
+        public void setText(String text) {
+            this.text = text;
+        }
+
+        public List<ChatComponent> getExtra() {
+            return extra;
+        }
+
+        public void setExtra(List<ChatComponent> extra) {
+            this.extra = extra;
+        }
+    }
+}

src/test/resources/beanmapper/nested_chat_component.yml

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+message-key:
+  color: blue
+  text: outside
+  extra:
+    - color: green
+      text: inner1
+    - color: blue
+      text: inner2