refactor: init cypress-cucumber-preprocessor install.

cypress/integration/lifen-inbox/inbox.spec.js

@@ -1,17 +1,16 @@
 /// <reference types="cypress" />
 
-const { describe } = require("mocha");
-
 describe('checking the inbox website', () => {
 
     it('Check the login page', function() {
-        cy.fixture('example');
         cy.visit('https://app.post-prod.lifen.fr/');
-        cy.url
+        cy.get('#email').should("have.attr", "type", "email");
+        cy.get('#password').should("have.attr", "type", "password");
+        
         //cy.get('#email').type(login);
         //cy.get('#password').type(mdp);
     });
 
-    it('')
+
 
 });