feat(tests): add drag test

cypress/support/commands.js

@@ -23,3 +23,11 @@
 //
 // -- This is will overwrite an existing command --
 // Cypress.Commands.overwrite("visit", (originalFn, url, options) => { ... })
+
+
+Cypress.Commands.add('drag', (selector, { x, y }) => {
+  return cy.get(selector)
+    .trigger('mousedown', { which: 1 })
+    .trigger('mousemove', { clientX: x, clientY: y })
+    .trigger('mouseup', { force: true });
+});

cypress/support/index.js

@@ -15,6 +15,3 @@
 
 // Import commands.js using ES2015 syntax:
 import './commands'
-
-// Alternatively you can use CommonJS syntax:
-// require('./commands')