chore(Brand): update tests

packages/react-core/src/components/Brand/__tests__/Brand.test.tsx

@@ -3,34 +3,109 @@ import { render, screen } from '@testing-library/react';
 import { Brand } from '../Brand';
 import '@testing-library/jest-dom';
 
-describe('Brand', () => {
-  test('simple brand', () => {
-    const { asFragment } = render(<Brand alt="brand" />);
-    expect(asFragment()).toMatchSnapshot();
-  });
-
-  test('passing children creates picture brand', () => {
-    render(
-      <Brand alt="brand">
-        <div>test</div>
-      </Brand>
-    );
-    expect(screen.getByText('test')).toBeInTheDocument();
-  });
-
-  test('styles get spread when there are children', () => {
-    render(
-      <Brand alt="brand" data-testid="brand" style={{color: "blue"}}>
-        <div>test width</div>
-      </Brand>
-    );
-    expect(screen.getByTestId('brand')).toHaveStyle(`color: blue`);
-  });
-
-  test('styles get spread when there are no children', () => {
-    render(
-      <Brand alt="brand no children" style={{width: "30px"}} />
-    );
-    expect(screen.getByAltText('brand no children')).toHaveStyle(`width: 30px`);
-  });
+test('simple brand', () => {
+  render(<Brand alt="brand" />);
+  expect(screen.getByAltText('brand')).toBeInTheDocument();
+});
+
+test('Renders with custom class name when className prop is provided', () => {
+  render(<Brand alt="brand" className="custom-class" />);
+  expect(screen.getByAltText('brand')).toHaveClass('custom-class');
+});
+
+test('Renders with custom class name when className prop and children are provided', () => {
+  render(
+    <Brand alt="brand" className="custom-class">
+      <div>test</div>
+    </Brand>
+  );
+  expect(screen.getByText('test')?.parentElement).toHaveClass('custom-class');
+});
+
+test('Renders passed children', () => {
+  render(
+    <Brand alt="brand">
+      <div>test</div>
+    </Brand>
+  );
+  expect(screen.getByText('test')).toBeInTheDocument();
+});
+
+test('Renders as picture when children are present', () => {
+  render(
+    <Brand alt="brand">
+      <div>test</div>
+    </Brand>
+  );
+  expect(screen.getByText('test')?.parentElement?.tagName).toBe('PICTURE');
+});
+
+test('Renders as img when no children are present', () => {
+  render(<Brand alt="brand" />);
+  expect(screen.getByAltText('brand')?.tagName).toBe('IMG');
+});
+
+test('Has correct src with passed src prop', () => {
+  render(<Brand alt="brand" src="test.png" />);
+  const image = screen.getByRole('img') as HTMLImageElement;
+  expect(image.src).toMatch('test.png');
+});
+
+test('Has correct alt text with passed alt prop', () => {
+  render(<Brand alt="brand" src="test.png" />);
+
+  expect(screen.getByAltText('brand')).toBeTruthy();
+});
+
+test('Has correct src with passed children', () => {
+  render(
+    <Brand alt="brand" src="test.png">
+      <div>test width</div>
+    </Brand>
+  );
+  const image = screen.getByRole('img') as HTMLImageElement;
+  expect(image.src).toMatch('test.png');
+});
+
+test('Has correct alt text with passed children', () => {
+  render(
+    <Brand alt="brand" src="test.png">
+      <div>test width</div>
+    </Brand>
+  );
+  expect(screen.getByAltText('brand')).toBeTruthy();
+});
+
+test('styles get spread when there are children', () => {
+  render(
+    <Brand alt="brand" data-testid="brand" style={{ color: 'blue' }}>
+      <div>test width</div>
+    </Brand>
+  );
+  expect(screen.getByTestId('brand')).toHaveStyle(`color: blue`);
+});
+
+test('styles get spread when there are no children', () => {
+  render(<Brand alt="brand no children" style={{ width: '30px' }} />);
+  expect(screen.getByAltText('brand no children')).toHaveStyle(`width: 30px`);
+});
+
+test('width styles are present when passed', () => {
+  render(
+    <Brand
+      alt="brand with widths"
+      widths={{
+        default: '100px',
+        sm: '25px',
+        md: '50px',
+        lg: '100px',
+        xl: '125px',
+        '2xl': '150px'
+      }}
+    />
+  );
+  expect(screen.getByAltText('brand with widths')).toHaveAttribute(
+    'style',
+    '--pf-v5-c-brand--Width: 100px; --pf-v5-c-brand--Width-on-sm: 25px; --pf-v5-c-brand--Width-on-md: 50px; --pf-v5-c-brand--Width-on-lg: 100px; --pf-v5-c-brand--Width-on-xl: 125px; --pf-v5-c-brand--Width-on-2xl: 150px;'
+  );
 });