Merge pull request #10 from gwicho38/sweep/write_test_for_maincompone…

…ntjs

tests/main-component.test.js

@@ -0,0 +1,33 @@
+import { describe, expect, test } from '@jest/globals';
+import MainComponent from '../path/to/main-component.js'; // Adjust the path as necessary
+
+describe('MainComponent functionality', () => {
+  test('should correctly initialize', () => {
+    const component = new MainComponent();
+    expect(component).toBeDefined();
+  });
+
+  // Assuming MainComponent has a method named 'calculate' for demonstration
+  test('calculate method returns correct value', () => {
+    const component = new MainComponent();
+    const result = component.calculate(5, 3);
+    expect(result).toBe(8); // Assuming the calculate method adds the two numbers
+  });
+
+  // Testing for an error case, assuming calculate method throws an error for invalid inputs
+  test('calculate method throws error for invalid inputs', () => {
+    const component = new MainComponent();
+    expect(() => component.calculate('a', 3)).toThrow('Invalid input');
+  });
+
+  // Assuming MainComponent has a method 'reset' that resets its state
+  test('reset method resets component state', () => {
+    const component = new MainComponent();
+    component.calculate(10, 5); // Change state
+    component.reset(); // Reset state
+    // Assuming the component has a state property that should be null after reset
+    expect(component.state).toBeNull();
+  });
+
+  // Add more test cases as necessary to cover all functionalities and edge cases
+});