feature(text-input): add spec file

src/ui/text-input/text-input.spec.tsx

@@ -0,0 +1,16 @@
+import React from 'react';
+import { render, screen } from '@testing-library/react';
+import { axe } from 'jest-axe';
+
+import { TextInput } from './text-input.component';
+
+describe('Text-Input', () => {
+  test('renders an accessible text-input', async () => {
+    const { container } = render(
+      <TextInput defaultValue="Test Value" aria-label="test-input" />
+    );
+
+    expect(screen.getByRole('textbox')).toBeInTheDocument();
+    expect(await axe(container)).toHaveNoViolations();
+  });
+});