Added a test for NullCache

framework/default/ortoo-core/default/classes/fflib-extension/caching/NullCache.cls

@@ -1,5 +1,5 @@
 /**
- * An implementation of the ICacheAdaptor that is benign.
+ * An implementation of the ICacheAdaptor that is benign - conforms to the Null Object Pattern
  *
  * Allows for the use of code that will automatically interact with a cache and be able to switch that off dynamically and simply.
  *

framework/default/ortoo-core/default/classes/fflib-extension/caching/tests/NullCacheTest.cls

@@ -0,0 +1,45 @@
+@isTest
+private without sharing class NullCacheTest
+{
+	@isTest
+	private static void hasAccessToCache_whenCalled_returnsTrue() // NOPMD: Test method name format
+	{
+		Boolean got = new NullCache().hasAccessToCache();
+		System.assertEquals( true, got, 'hasAccessToCache, when called, will return true' );
+	}
+
+	@isTest
+	private static void isACache_whenCalled_returnsFalse() // NOPMD: Test method name format
+	{
+		Boolean got = new NullCache().isACache();
+		System.assertEquals( false, got, 'hasAccessToCache, when called, will return false' );
+	}
+
+	@isTest
+	private static void get_whenCalled_returnsNull() // NOPMD: Test method name format
+	{
+		Object got = new NullCache().get( null );
+		System.assertEquals( null, got, 'get, when called, will return null' );
+	}
+
+	@isTest
+	private static void put_whenCalled_doesNothing() // NOPMD: Test method name format
+	{
+		new NullCache().put( null, null, null );
+		System.assert( true, 'put, when called, will do nothing and not throw an exception' );
+	}
+
+	@isTest
+	private static void contains_whenCalled_returnsFalse() // NOPMD: Test method name format
+	{
+		Boolean got = new NullCache().contains( null );
+		System.assertEquals( false, got, 'contains, when called, will return false' );
+	}
+
+	@isTest
+	private static void remove_whenCalled_doesNothing() // NOPMD: Test method name format
+	{
+		new NullCache().remove( null );
+		System.assert( true, 'remove, when called, will do nothing and not throw an exception' );
+	}
+}

framework/default/ortoo-core/default/classes/fflib-extension/caching/tests/NullCacheTest.cls-meta.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ApexClass xmlns="http://soap.sforce.com/2006/04/metadata">
+    <apiVersion>52.0</apiVersion>
+    <status>Active</status>
+</ApexClass>