Merge pull request #5479 from Vizsoro/bael-2195

bael-2195 lombok builder default

lombok/pom.xml

@@ -59,6 +59,7 @@
                         </goals>
                         <configuration>
                             <sourceDirectory>${project.basedir}/src/main/java</sourceDirectory>
+                            <outputDirectory>${project.build.directory}/delombok</outputDirectory>
                             <addOutputDirectory>false</addOutputDirectory>
                             <formatPreferences>
                                 <javaLangAsFQN>skip</javaLangAsFQN>

lombok/src/main/java/com/baeldung/lombok/builder/defaultvalue/Pojo.java

@@ -0,0 +1,17 @@
+package com.baeldung.lombok.builder.defaultvalue;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@Getter
+@Setter
+@Builder(toBuilder = true)
+@NoArgsConstructor
+@AllArgsConstructor
+public class Pojo {
+    private String name = "foo";
+    private boolean original = true;
+}

lombok/src/test/java/com/baeldung/lombok/builder/defaultvalue/BuilderWithDefaultValueUnitTest.java

@@ -0,0 +1,25 @@
+package com.baeldung.lombok.builder.defaultvalue;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+public class BuilderWithDefaultValueUnitTest {
+
+    @Test
+    public void givenBuilderWithDefaultValue_ThanDefaultValueIsPresent() {
+        Pojo build = new Pojo().toBuilder()
+            .build();
+        Assert.assertEquals("foo", build.getName());
+        Assert.assertTrue(build.isOriginal());
+    }
+
+    @Test
+    public void givenBuilderWithDefaultValue_NoArgsWorksAlso() {
+        Pojo build = new Pojo().toBuilder()
+            .build();
+        Pojo pojo = new Pojo();
+        Assert.assertEquals(build.getName(), pojo.getName());
+        Assert.assertTrue(build.isOriginal() == pojo.isOriginal());
+    }
+
+}