Solved nested

package.json

@@ -20,6 +20,7 @@
         "build": "react-scripts build",
         "test": "react-scripts test",
         "test:cov": "react-scripts test --coverage --watchAll",
+        "test:json": "react-scripts test --json --watchAll=false --outputFile jest-output.json --coverage",
         "eject": "react-scripts eject",
         "lint": "eslint ./src --ext .tsx --ext .ts --max-warnings 0",
         "eslint-output": "eslint-output ./src --ext .tsx --ext .ts --max-warnings 0",

public/tasks/task-arrays.md

@@ -0,0 +1,5 @@
+# Task - Arrays
+
+Version: 0.0.1
+
+Implement functions that work with arrays immutably.

public/tasks/task-first-branch.md

@@ -0,0 +1,5 @@
+# Task - First Branch
+
+Version: 0.0.1
+
+Pass a short test to have certain text on the page.

public/tasks/task-functions.md

@@ -0,0 +1,5 @@
+# Task - Functions
+
+Version: 0.0.1
+
+Implement a bunch of functions that work on primitives.

public/tasks/task-html-css.md

@@ -0,0 +1,5 @@
+# Task - HTML/CSS
+
+Version: 0.0.1
+
+Add in some HTML and CSS, including a fancy looking button.

public/tasks/task-nested.md

@@ -0,0 +1,5 @@
+# Task - Nested
+
+Version: 0.0.1
+
+Implement functions that work with nested arrays and objects immutably.

public/tasks/task-objects.md

@@ -0,0 +1,5 @@
+# Task - Objects
+
+Version: 0.0.1
+
+Implement functions that work with objects immutably.

src/App.css

@@ -15,7 +15,7 @@
 
 .App-header {
     width: 100%;
-    background-color: #282c34;
+    background-color: #391e1e;
     min-height: 40vh;
     display: flex;
     flex-direction: column;

src/App.tsx

@@ -1,12 +1,62 @@
 import React from "react";
 import "./App.css";
+import pookie from "./Assets/pookie.jpg";
+import { Button, Col, Container, Row } from "react-bootstrap";
 
 function App(): React.JSX.Element {
     return (
         <div className="App">
-            <header className="App-header">
-                UD CISC275 with React Hooks and TypeScript
-            </header>
+            <h1>&quot;Hello World&quot; - Matthew Goldstein</h1>
+            <Container>
+                <Row>
+                    <Col>
+                        <header className="App-header">
+                            <div
+                                style={{
+                                    width: 50,
+                                    height: 100,
+                                    backgroundColor: "red",
+                                }}
+                            ></div>
+                            UD CISC275 with React Hooks and TypeScript
+                            <img
+                                src={pookie}
+                                alt="A picture of my dog Pookie"
+                                height={200}
+                                width={155}
+                            />
+                            Pookie^
+                        </header>
+                    </Col>
+                    <Col>
+                        <div
+                            style={{
+                                width: 50,
+                                height: 100,
+                                backgroundColor: "red",
+                            }}
+                        ></div>
+                        <p>
+                            My Dogs:
+                            <ul>
+                                <li>Buster</li>
+                                <li>Alfalfa</li>
+                                <li>Pookie</li>
+                                <li>Winston</li>
+                            </ul>
+                        </p>
+                        <div>
+                            <Button
+                                onClick={() => {
+                                    console.log("Hello World!");
+                                }}
+                            >
+                                Log Hello World
+                            </Button>
+                        </div>
+                    </Col>
+                </Row>
+            </Container>
             <p>
                 Edit <code>src/App.tsx</code> and save. This page will
                 automatically reload.

src/HtmlCss.test.tsx

@@ -0,0 +1,83 @@
+import React from "react";
+import { render, screen } from "@testing-library/react";
+import App from "./App";
+import userEvent from "@testing-library/user-event";
+
+describe("Some HTML Elements are added.", () => {
+    test("(2 pts) There is a header", () => {
+        render(<App />);
+        const header = screen.getByRole("heading");
+        expect(header).toBeInTheDocument();
+    });
+
+    test("(2 pts) There is an image with alt text", () => {
+        render(<App />);
+        const image = screen.getByRole("img");
+        expect(image).toBeInTheDocument();
+        expect(image).toHaveAttribute("alt");
+    });
+
+    test("(2 pts) There is a list with at least three elements", () => {
+        render(<App />);
+        const list = screen.getByRole("list");
+        expect(list).toBeInTheDocument();
+        expect(list.children.length).toBeGreaterThanOrEqual(3);
+    });
+});
+
+describe("(2 pts) Some basic CSS is added.", () => {
+    test("The background color of the header area is different", () => {
+        render(<App />);
+        const banner = screen.getByRole("banner");
+        expect(banner).not.toHaveStyle({
+            "background-color": "rgb(40, 44, 52)",
+        });
+    });
+});
+
+describe("(2 pts) Some Bootstrap Elements are added", () => {
+    test("There is one bootstrap button with the text 'Log Hello World'", () => {
+        render(<App />);
+        const button = screen.getByRole("button", { name: /Log Hello World/i });
+        expect(button).toBeInTheDocument();
+        expect(button).toHaveClass("btn");
+        expect(button).toHaveClass("btn-primary");
+    });
+
+    test("(2 pts) Not clicking the bootstrap button does not logs 'Hello World!'", () => {
+        const consoleSpy = jest.spyOn(console, "log");
+        render(<App />);
+        expect(consoleSpy).not.toHaveBeenCalledWith("Hello World!");
+    });
+
+    test("(2 pts) Clicking the bootstrap button logs 'Hello World!'", () => {
+        const consoleSpy = jest.spyOn(console, "log");
+        render(<App />);
+        const button = screen.getByRole("button", { name: /Log Hello World/i });
+        userEvent.click(button);
+        expect(consoleSpy).toHaveBeenCalledWith("Hello World!");
+    });
+});
+
+describe("Some additional CSS was added", () => {
+    test("(2 pts) checks if any element has a background color of red", () => {
+        const { container } = render(<App />);
+        // Get all elements in the rendered container
+        const elements = container.querySelectorAll("*");
+
+        // Check if any element has a background color of red
+        let foundRedBackground = false;
+
+        elements.forEach((element) => {
+            const style = getComputedStyle(element);
+            if (
+                style.backgroundColor === "red" ||
+                style.backgroundColor === "rgb(255, 0, 0)"
+            ) {
+                foundRedBackground = true;
+            }
+        });
+
+        expect(foundRedBackground).toBe(true);
+    });
+});