oauth test WIP

e2e-tests/cypress/e2e/oauth.cy.js

@@ -0,0 +1,14 @@
+describe('OAuth', () => {
+  it('OAuth login', () => {
+    cy.visit('http://localhost:3000');
+
+    // login on DEX
+    cy.get('#login').clear().type('test@example.com');
+    cy.get('#password').clear().type('test');
+    cy.get('#submit-login').click();
+
+    // check DbGate connection
+    cy.contains('MySql-connection').click();
+    cy.contains('performance_schema');
+  });
+});