Add e2e tests for slRadio

test/e2e/radio.e2e.ts

@@ -0,0 +1,113 @@
+import { newE2EPage } from '@stencil/core/testing';
+
+const testContentUnchecked = `
+<sl-radio>Radio</sl-radio>
+<button>Other Element</button>
+`;
+
+const testContentChecked = `
+<sl-radio checked>Radio</sl-radio>
+<button>Other Element</button>
+`;
+
+describe('radio', () => {
+  it('should emit slFocus when gaining focus', async () => {
+    const page = await newE2EPage();
+    await page.setContent(testContentUnchecked);
+
+    const radio = await page.find('sl-radio');
+
+    const slFocus = await radio.spyOnEvent('slFocus');
+
+    // give focus
+    await radio.click();
+
+    expect(slFocus).toHaveReceivedEventTimes(1);
+  });
+
+  it('should emit slBlur when losing focus', async () => {
+    const page = await newE2EPage();
+    await page.setContent(testContentUnchecked);
+
+    const radio = await page.find('sl-radio');
+    const otherElement = await page.find('button');
+
+    const slBlur = await radio.spyOnEvent('slBlur');
+
+    //give focus
+    await radio.click();
+
+    // remove focus by clicking on other element
+    await otherElement.click();
+
+    expect(slBlur).toHaveReceivedEventTimes(1);
+  });
+
+  it('should emit slFocus on setFocus', async () => {
+    const page = await newE2EPage();
+    await page.setContent(testContentUnchecked);
+
+    const radio = await page.find('sl-radio');
+
+    const slFocus = await radio.spyOnEvent('slFocus');
+
+    await radio.callMethod('setFocus');
+
+    expect(slFocus).toHaveReceivedEventTimes(1);
+  });
+
+  it('should emit slBlur on removeFocus', async () => {
+    const page = await newE2EPage();
+    await page.setContent(testContentUnchecked);
+
+    const radio = await page.find('sl-radio');
+
+    const slBlur = await radio.spyOnEvent('slBlur');
+
+    await radio.callMethod('setFocus');
+    await radio.callMethod('removeFocus');
+
+    expect(slBlur).toHaveReceivedEventTimes(1);
+  });
+
+  it('should emit slChange when state changes with click', async () => {
+    const page = await newE2EPage();
+    await page.setContent(testContentUnchecked);
+
+    const radio = await page.find('sl-radio');
+
+    const slChange = await radio.spyOnEvent('slChange');
+
+    await radio.click();
+
+    expect(slChange).toHaveReceivedEventTimes(1);
+  });
+
+  it('should emit slChange when state changes when checked attribute set', async () => {
+    const page = await newE2EPage();
+    await page.setContent(testContentUnchecked);
+
+    const radio = await page.find('sl-radio');
+
+    const slChange = await radio.spyOnEvent('slChange');
+
+    radio.setAttribute('checked', '');
+    await page.waitForChanges();
+
+    expect(slChange).toHaveReceivedEventTimes(1);
+  });
+
+  it('should emit slChange when state changes when checked attribute removed', async () => {
+    const page = await newE2EPage();
+    await page.setContent(testContentChecked);
+
+    const radio = await page.find('sl-radio');
+
+    const slChange = await radio.spyOnEvent('slChange');
+
+    radio.removeAttribute('checked');
+    await page.waitForChanges();
+
+    expect(slChange).toHaveReceivedEventTimes(1);
+  });
+});