BAEL-7128: Optional as a Record Parameter in Java (#15114)

* record class and test

* renaming test

core-java-modules/core-java-records/src/main/java/com/baeldung/optionalsasparameterrecords/Product.java

@@ -0,0 +1,6 @@
+package com.baeldung.optionalsasparameterrecords;
+
+import java.util.Optional;
+
+public record Product(String name, double price, Optional<String> description) {
+}

core-java-modules/core-java-records/src/test/java/com/baeldung/optionalsasparameterrecords/OptionalAsRecordParameterUnitTest.java

@@ -0,0 +1,17 @@
+package com.baeldung.optionalsasparameterrecords;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import java.util.Optional;
+
+public class OptionalAsRecordParameterUnitTest {
+
+    @Test
+    public void givenRecordCreationWithOptional_thenCreateItProperly() {
+        var emptyDescriptionProduct = new Product("television", 1699.99, Optional.empty());
+        Assertions.assertEquals("television", emptyDescriptionProduct.name());
+        Assertions.assertEquals(1699.99, emptyDescriptionProduct.price());
+        Assertions.assertNull(emptyDescriptionProduct.description().orElse(null));
+    }
+}