Merge pull request #9990 from ricardomoreirab/master

BAEL-2503

lombok/src/main/java/com/baeldung/lombok/builder/RequiredFieldAnnotation.java

@@ -0,0 +1,18 @@
+package com.baeldung.lombok.builder;
+
+import lombok.Builder;
+import lombok.Getter;
+import lombok.NonNull;
+
+@Builder(builderMethodName = "internalBuilder")
+@Getter
+public class RequiredFieldAnnotation {
+
+    @NonNull
+    String name;
+    String description;
+
+    public static RequiredFieldAnnotationBuilder builder(String name) {
+        return internalBuilder().name(name);
+    }
+}

lombok/src/test/java/com/baeldung/lombok/builder/RequiredFieldAnnotationUnitTest.java

@@ -0,0 +1,21 @@
+package com.baeldung.lombok.builder;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+public class RequiredFieldAnnotationUnitTest {
+    RequiredFieldAnnotation requiredFieldTest;
+
+    @Before
+    public void setUp() {
+        requiredFieldTest = RequiredFieldAnnotation.builder("NameField").description("Field Description").build();
+    }
+
+    @Test
+    public void givenBuilderWithRequiredParameter_thenParameterIsPresent() {
+        assertEquals("NameField", requiredFieldTest.getName());
+    }
+
+}