diff --git a/test/e2e/dialog.e2e.ts b/test/e2e/dialog.e2e.ts
new file mode 100644
index 000000000..f2ab3ac90
--- /dev/null
+++ b/test/e2e/dialog.e2e.ts
@@ -0,0 +1,99 @@
+import { newE2EPage } from '@stencil/core/testing';
+
+const testContentStartClosed = `
+<sl-dialog label="Dialog" class="dialog-overview">
+  Lorem ipsum dolor sit amet, consectetur adipiscing elit.
+  <sl-button slot="footer" type="primary">Close</sl-button>
+</sl-dialog>
+`;
+
+const testContentStartOpen = `
+<sl-dialog label="Dialog" class="dialog-overview" open>
+  Lorem ipsum dolor sit amet, consectetur adipiscing elit.
+  <sl-button slot="footer" type="primary">Close</sl-button>
+</sl-dialog>
+`;
+
+describe('dialog', () => {
+  it('should open/close with the show/hide methods', async () => {
+    const page = await newE2EPage();
+    await page.setContent(testContentStartClosed);
+
+    const dialog = await page.find('sl-dialog');
+    const dialogBase = await page.find('sl-dialog >>> .dialog');
+
+    expect(await dialogBase.isVisible()).toBe(false);
+
+    await dialog.callMethod('show');
+    await page.waitFor(500); // wait for transition to end
+    expect(await dialogBase.isVisible()).toBe(true);
+
+    await dialog.callMethod('hide');
+    await page.waitFor(500); // wait for transition to end
+    expect(await dialogBase.isVisible()).toBe(false);
+  });
+
+  it('should open/close with the open attribute added/removed', async () => {
+    const page = await newE2EPage();
+    await page.setContent(testContentStartClosed);
+
+    const dialog = await page.find('sl-dialog');
+    const dialogBase = await page.find('sl-dialog >>> .dialog');
+
+    expect(await dialogBase.isVisible()).toBe(false);
+
+    dialog.setAttribute('open', '');
+    await page.waitForChanges();
+    await page.waitFor(500); // wait for transition to end
+    expect(await dialogBase.isVisible()).toBe(true);
+
+    dialog.removeAttribute('open');
+    await page.waitForChanges();
+    await page.waitFor(500); // wait for transition to end
+    expect(await dialogBase.isVisible()).toBe(false);
+  });
+
+  it('should emit slShow and slAfterShow events when dialog is opened', async () => {
+    const page = await newE2EPage();
+    await page.setContent(testContentStartClosed);
+
+    const dialog = await page.find('sl-dialog');
+    const slShow = await dialog.spyOnEvent('slShow');
+    const slAfterShow = await dialog.spyOnEvent('slAfterShow');
+
+    await dialog.callMethod('show');
+    expect(slShow).toHaveReceivedEventTimes(1);
+
+    await page.waitFor(500); // wait for transition to end
+    expect(slAfterShow).toHaveReceivedEventTimes(1);
+  });
+
+  it('should emit slHide and slAfterHide events when dialog is closed', async () => {
+    const page = await newE2EPage();
+    await page.setContent(testContentStartOpen);
+
+    const dialog = await page.find('sl-dialog');
+    const slHide = await dialog.spyOnEvent('slHide');
+    const slAfterHide = await dialog.spyOnEvent('slAfterHide');
+
+    await dialog.callMethod('hide');
+    expect(slHide).toHaveReceivedEventTimes(1);
+
+    await page.waitFor(500); // wait for transition to end
+    expect(slAfterHide).toHaveReceivedEventTimes(1);
+  });
+
+  it('should emit the slOverlayDismiss event when overlay is clicked', async () => {
+    const page = await newE2EPage();
+    await page.setContent(testContentStartOpen);
+
+    const dialog = await page.find('sl-dialog');
+    const slOverlayDismiss = await dialog.spyOnEvent('slOverlayDismiss');
+
+    // can't use click method on overlay element since is always clicks in
+    // the middle of an element which in this case will be behind the panel
+    await page.mouse.click(0, 0);
+    await page.waitForChanges();
+    expect(slOverlayDismiss).toHaveReceivedEventTimes(1);
+  });
+});