use an extended faker to provide custom utilities

Author: SirCotare

src/main/java/it/aboutbits/springboot/testing/testdata/base/FakerExtended.java

@@ -0,0 +1,40 @@
+package it.aboutbits.springboot.testing.testdata.base;
+
+import net.datafaker.Faker;
+import net.datafaker.service.FakeValuesService;
+import net.datafaker.service.FakerContext;
+import net.datafaker.service.RandomService;
+
+import java.util.Locale;
+import java.util.Random;
+
+public class FakerExtended extends Faker {
+    public FakerExtended() {
+        super();
+    }
+
+    public FakerExtended(Locale locale) {
+        super(locale);
+    }
+
+    public FakerExtended(Random random) {
+        super(random);
+    }
+
+    public FakerExtended(Locale locale, Random random) {
+        super(locale, random);
+    }
+
+    public FakerExtended(Locale locale, RandomService randomService) {
+        super(locale, randomService);
+    }
+
+    public FakerExtended(FakeValuesService fakeValuesService, FakerContext context) {
+        super(fakeValuesService, context);
+    }
+
+    public <T extends Enum<?>> T randomEnumValue(Class<T> enumClass) {
+        var values = enumClass.getEnumConstants();
+        return values[this.random().nextInt(values.length)];
+    }
+}

src/main/java/it/aboutbits/springboot/testing/testdata/base/ModifyableTestDataCreator.java

@@ -2,7 +2,6 @@
 
 import lombok.NonNull;
 import lombok.extern.slf4j.Slf4j;
-import net.datafaker.Faker;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -14,7 +13,7 @@
 @SuppressWarnings("unchecked")
 @Slf4j
 public abstract class ModifyableTestDataCreator<CREATOR extends ModifyableTestDataCreator<CREATOR, ITEM, PARAMETER>, ITEM, PARAMETER> extends TestDataCreator<ITEM> {
-    protected static final Faker FAKER = new Faker();
+    protected static final FakerExtended FAKER = new FakerExtended();
 
     private boolean mutatorSet = false;
     private boolean mutatorCalled = false;

src/main/java/it/aboutbits/springboot/testing/testdata/base/TestDataCreator.java

@@ -1,7 +1,6 @@
 package it.aboutbits.springboot.testing.testdata.base;
 
 import lombok.NonNull;
-import net.datafaker.Faker;
 
 import java.util.ArrayList;
 import java.util.Comparator;
@@ -11,7 +10,7 @@
 import java.util.function.Function;
 
 public abstract class TestDataCreator<ITEM> {
-    protected static final Faker FAKER = new Faker();
+    protected static final FakerExtended FAKER = new FakerExtended();
 
     protected final int numberOfItems;