100% tests coverage

jestconfig.json

@@ -5,7 +5,7 @@
   "testRegex": "(/tests/.*|(\\.|/)(test|spec))\\.(jsx?|tsx?)$",
   "moduleFileExtensions": ["ts", "tsx", "js", "jsx", "json", "node"],
   "testEnvironment": "jsdom",
-  "collectCoverage": false,
+  "collectCoverage": true,
   "coverageThreshold": {
     "global": {
       "branches": 50,

tests/reducer.test.ts

@@ -0,0 +1,46 @@
+import { reducer, dispatchActions } from "../src/reducer";
+import { TuitioToken } from "@flare/tuitio-client";
+import { TuitioReactState, TuitioDispatchActions } from "../src/types";
+import { initialState } from "../src/initialState";
+import { Dispatch } from "react";
+
+describe("reducer", () => {
+  it("should return the initial state by default", () => {
+    const result = reducer(undefined, { type: "UNKNOWN_ACTION" });
+    expect(result).toEqual(initialState);
+  });
+
+  it('should handle the "onLoginSuccess" action', () => {
+    const token: TuitioToken = { raw: "abc123", validFrom: new Date(), validUntil: new Date() };
+    const result = reducer(initialState, { type: "onLoginSuccess", token, userName: "user" });
+    expect(result).toEqual({ ...initialState, token, userName: "user" });
+  });
+
+  it('should handle the "onLogout" action', () => {
+    const state: TuitioReactState = { ...initialState, configuration: { tuitioUrl: "https://test.com/api" } };
+    const result = reducer(state, { type: "onLogout" });
+    expect(result).toEqual({ ...initialState, configuration: state.configuration });
+  });
+});
+
+describe("dispatchActions", () => {
+  let dispatch: jest.Mocked<Dispatch<any>>;
+  let actions: TuitioDispatchActions;
+
+  beforeEach(() => {
+    dispatch = jest.fn();
+    actions = dispatchActions(dispatch);
+  });
+
+  it("should dispatch an action with type 'onLoginSuccess' and payload when 'onLoginSuccess' is called", () => {
+    const token: TuitioToken = { raw: "test", validFrom: new Date(), validUntil: new Date() };
+    const userName = "test";
+    actions.onLoginSuccess(token, userName);
+    expect(dispatch).toHaveBeenCalledWith({ type: "onLoginSuccess", token, userName });
+  });
+
+  it("should dispatch an action with type 'onLogout' when 'onLogout' is called", () => {
+    actions.onLogout();
+    expect(dispatch).toHaveBeenCalledWith({ type: "onLogout" });
+  });
+});