Improve mocking of customer updates.

This includes adding support for:
 - `removeAddress`,
 - `removeBillingAddressId`
 - `removeShippingAddressId`
 - `setCustomerGroup`
 - `setDateOfBirth`
 - `setDefaultShippingAddress`
 - `setDefaultBillingAddress`
 - `setMiddleName`
 - `setTitle`

This change also improves the testing of some actions and introduces
`fishery` as dependency to ease the test creation

.changeset/gorgeous-turtles-judge.md

@@ -0,0 +1,8 @@
+---
+"@labdigital/commercetools-mock": minor
+---
+
+Improve mocking of customer updates. This includes adding support for
+`removeAddress`, `removeBillingAddressId`, `removeShippingAddressId`,
+`setCustomerGroup`, `setDateOfBirth`, `setDefaultShippingAddress`,
+`setDefaultBillingAddress`, `setMiddleName`, `setTitle`.

package.json

@@ -66,6 +66,7 @@
 		"eslint": "^8.57.0",
 		"eslint-plugin-sort-class-members": "^1.20.0",
 		"eslint-plugin-unused-imports": "^3.1.0",
+		"fishery": "^2.2.2",
 		"got": "^14.2.0",
 		"husky": "^9.0.11",
 		"prettier": "^3.2.5",

src/repositories/abstract.ts

@@ -1,5 +1,6 @@
 import type {
 	BaseResource,
+	InvalidInputError,
 	Project,
 	QueryParam,
 	ResourceNotFoundError,
@@ -253,6 +254,22 @@ export class AbstractUpdateHandler {
 			: (resource as Project).key;
 
 		for (const action of actions) {
+			// Validate if this action exists
+			// @ts-ignore
+			if (this[action.action] === undefined) {
+				console.info(`No handler for action ${action.action}`);
+				throw new CommercetoolsError<InvalidInputError>({
+					code: "InvalidInput",
+					message: `Invalid action ${action.action}`,
+					errors: [
+						{
+							code: "InvalidInput",
+							message: `Invalid action ${action.action}`,
+						},
+					],
+				});
+			}
+
 			// @ts-ignore
 			const updateFunc = this[action.action].bind(this);