(#307) Mock jimp in e2e testcases to avoid ReferenceErrors

Author: s1hofmann

Diff for: e2e/plugin-test/keyboard.class.e2e.spec.ts

@@ -1,6 +1,8 @@
 import { jestMatchers, Key, keyboard, screen } from "@nut-tree/nut-js";
 import "@nut-tree/template-matcher";
 
+jest.mock('jimp', () => {});
+
 jest.setTimeout(30000);
 expect.extend(jestMatchers);
 

Diff for: lib/expect/matchers/toBeAt.function.e2e.spec.ts

@@ -2,6 +2,8 @@ import { mouse } from "../../../index";
 import { Point } from "../../point.class";
 import { toBeAt } from "./toBeAt.function";
 
+jest.mock('jimp', () => {});
+
 const targetPoint = new Point(100, 100);
 
 describe(".toBeAt", () => {

Diff for: lib/expect/matchers/toBeIn.function.e2e.spec.ts

@@ -3,6 +3,8 @@ import { Point } from "../../point.class";
 import { Region } from "../../region.class";
 import { toBeIn } from "./toBeIn.function";
 
+jest.mock('jimp', () => {});
+
 const targetPoint = new Point(400, 400);
 
 describe(".toBeIn", () => {