#927 Adding support for cypress and Percy

cypress/integration/e2e/gitGraph.spec.js

@@ -0,0 +1,26 @@
+/* eslint-env jest */
+import { imgSnapshotTest } from '../../helpers/util.js'
+
+describe('Sequencediagram', () => {
+  it('should render a simple git graph', () => {
+    imgSnapshotTest(`
+    gitGraph:
+      options
+      {
+          "nodeSpacing": 150,
+          "nodeRadius": 10
+      }
+      end
+      commit
+      branch newbranch
+      checkout newbranch
+      commit
+      commit
+      checkout master
+      commit
+      commit
+      merge newbranch
+      `,
+    {})
+  })
+})