fix case

test/ui-2/test/DropDownButtonStep.test.js

@@ -0,0 +1,35 @@
+const timeout = process.env.SLOWMO ? 30000 : 10000;
+const fs = require('fs');
+beforeAll(async () => {
+  path = fs.realpathSync('file://../examples/index.html');
+  await page.goto('file://' + path, {waitUntil: 'domcontentloaded'});
+});
+describe('Add step dropdown', ()=>{
+  test('Click Button', async()=>{
+    // Wait for .step to load
+    await page.waitForSelector('.step');
+    /// Get Length Of steps
+    const Length = await page.evaluate(() => document.querySelectorAll('.step').length);
+
+    // Wait for .selectize-input to load
+    await page.waitForSelector('.selectize-input');
+    // Click dropdown and select appropriate option. then submit
+    await page.click('.selectize-input');
+    await page.click('[data-value=\'blend\']');
+    await page.waitForSelector('#add-step-btn');
+    await page.click('#add-step-btn');
+
+    // Get Changed Length
+    const LengthChanged = await page.evaluate(() => document.querySelectorAll('.step').length);
+
+    // Check If Image Of Step actually Changed
+    await page.waitForSelector('.step img');
+    const src1 = await page.evaluate(() => document.querySelectorAll('.step img')[0].src);
+    const src2 = await page.evaluate(() => document.querySelectorAll('.step img')[1].src);
+    expect(src1).not.toEqual(src2);
+
+    expect(Length).toBe(1);
+    expect(LengthChanged).toBe(2);
+
+  }, timeout);
+});