refactor: use storybook and atomic design (#16)

BREAKING CHANGE: rewrite most of the Typescript types, so the content format (the meta in particular) needs to be updated.

1 files changed, 56 insertions, 0 deletions

diff --git a/src/components/atoms/headings/heading.test.tsx b/src/components/atoms/headings/heading.test.tsx
new file mode 100644
index 0000000..6b6789a
--- /dev/null
+++ b/src/components/atoms/headings/heading.test.tsx
@@ -0,0 +1,56 @@
+import { render, screen } from '@test-utils';
+import Heading from './heading';
+
+describe('Heading', () => {
+  it('renders a h1', () => {
+    render(<Heading level={1}>Level 1</Heading>);
+    expect(screen.getByRole('heading', { level: 1 })).toHaveTextContent(
+      'Level 1'
+    );
+  });
+
+  it('renders a h2', () => {
+    render(<Heading level={2}>Level 2</Heading>);
+    expect(screen.getByRole('heading', { level: 2 })).toHaveTextContent(
+      'Level 2'
+    );
+  });
+
+  it('renders a h3', () => {
+    render(<Heading level={3}>Level 3</Heading>);
+    expect(screen.getByRole('heading', { level: 3 })).toHaveTextContent(
+      'Level 3'
+    );
+  });
+
+  it('renders a h4', () => {
+    render(<Heading level={4}>Level 4</Heading>);
+    expect(screen.getByRole('heading', { level: 4 })).toHaveTextContent(
+      'Level 4'
+    );
+  });
+
+  it('renders a h5', () => {
+    render(<Heading level={5}>Level 5</Heading>);
+    expect(screen.getByRole('heading', { level: 5 })).toHaveTextContent(
+      'Level 5'
+    );
+  });
+
+  it('renders a h6', () => {
+    render(<Heading level={6}>Level 6</Heading>);
+    expect(screen.getByRole('heading', { level: 6 })).toHaveTextContent(
+      'Level 6'
+    );
+  });
+
+  it('renders a text with heading styles', () => {
+    render(
+      <Heading isFake={true} level={2}>
+        Fake heading
+      </Heading>
+    );
+    expect(screen.queryByRole('heading', { level: 2 })).not.toBeInTheDocument();
+    expect(screen.getByText('Fake heading')).toHaveClass('heading');
+  });
+});