Add scope setter for new instance scope

source/poodinis/registration.d

@@ -68,3 +68,8 @@ class NewInstanceScope : RegistrationScope {
 		return instantiatableType.create();
 	}
 }
+
+public Registration newInstance(Registration registration) {
+	registration.registationScope = new NewInstanceScope(registration.instantiatableType);
+	return registration;
+}

test/poodinis/containertest.d

@@ -103,4 +103,13 @@ version(unittest) {
 		assert(instance1 is instance2);
 	}
 	
+	// Test resolve new instance for type
+	unittest {
+		auto container = new Container();
+		container.register!(TestClass)().newInstance();
+		auto instance1 = container.resolve!(TestClass);
+		auto instance2 = container.resolve!(TestClass);
+		assert(instance1 !is instance2);
+	}
+	
 }

test/poodinis/registrationtest.d

@@ -41,4 +41,14 @@ version(unittest) {
 		assert(instance1 !is instance2, "Registration with new instance scope did not return a different instance");
 	}
 	
+	// Test set new instance scope using scope setter
+	unittest {
+		Registration registration = new Registration(null, typeid(TestType));
+		auto chainedRegistration = registration.newInstance();
+		auto instance1 = registration.getInstance();
+		auto instance2 = registration.getInstance();
+		assert(instance1 !is instance2, "Registration with new instance scope did not return a different instance");
+		assert(registration is chainedRegistration, "Registration returned by scope setting is not the same as the registration being set");
+	} 
+	
 }