q9

node_modules/eslint-plugin-cypress/tests-legacy/lib/rules/no-unnecessary-waiting.js

@@ -0,0 +1,71 @@
+'use strict'
+
+const rule = require('../../../lib/rules/no-unnecessary-waiting')
+const RuleTester = require('eslint').RuleTester
+
+const ruleTester = new RuleTester()
+
+const errors = [{ messageId: 'unexpected' }]
+const parserOptions = { ecmaVersion: 6, sourceType: 'module' }
+
+ruleTester.run('no-unnecessary-waiting', rule, {
+  valid: [
+    { code: 'foo.wait(10)', parserOptions },
+
+    { code: 'cy.wait("@someRequest")', parserOptions },
+    { code: 'cy.wait("@someRequest", { log: false })', parserOptions },
+    { code: 'cy.wait("@someRequest").then((xhr) => xhr)', parserOptions },
+    { code: 'cy.wait(["@someRequest", "@anotherRequest"])', parserOptions },
+
+    { code: 'cy.clock(5000)', parserOptions },
+    { code: 'cy.scrollTo(0, 10)', parserOptions },
+    { code: 'cy.tick(500)', parserOptions },
+
+    { code: 'const someRequest="@someRequest"; cy.wait(someRequest)', parserOptions, errors },
+    { code: 'function customWait (alias = "@someRequest") { cy.wait(alias) }', parserOptions, errors },
+    { code: 'const customWait = (alias = "@someRequest") => { cy.wait(alias) }', parserOptions, errors },
+    { code: 'function customWait (ms) { cy.wait(ms) }', parserOptions, errors },
+    { code: 'const customWait = (ms) => { cy.wait(ms) }', parserOptions, errors },
+
+    { code: 'import BAR_BAZ from "bar-baz"; cy.wait(BAR_BAZ)', parserOptions },
+    { code: 'import { FOO_BAR } from "foo-bar"; cy.wait(FOO_BAR)', parserOptions },
+    { code: 'import * as wildcard from "wildcard"; cy.wait(wildcard.value)', parserOptions },
+    { code: 'import { NAME as OTHER_NAME } from "rename"; cy.wait(OTHER_NAME)', parserOptions },
+
+    // disable the eslint rule
+    {
+      code: `
+        cy.wait(100); // eslint-disable-line no-unnecessary-waiting
+      `,
+      parserOptions,
+    },
+    {
+      code: `
+        /* eslint-disable-next-line no-unnecessary-waiting */
+        cy.wait(100)
+      `,
+      parserOptions,
+    },
+    {
+      code: `
+        /* eslint-disable no-unnecessary-waiting */
+        cy.wait(100)
+        /* eslint-enable no-unnecessary-waiting */
+      `,
+      parserOptions,
+    },
+  ],
+
+  invalid: [
+    { code: 'cy.wait(0)', parserOptions, errors },
+    { code: 'cy.wait(100)', parserOptions, errors },
+    { code: 'cy.wait(5000)', parserOptions, errors },
+    { code: 'const someNumber=500; cy.wait(someNumber)', parserOptions, errors },
+    { code: 'function customWait (ms = 1) { cy.wait(ms) }', parserOptions, errors },
+    { code: 'const customWait = (ms = 1) => { cy.wait(ms) }', parserOptions, errors },
+
+    { code: 'cy.get(".some-element").wait(10)', parserOptions, errors },
+    { code: 'cy.get(".some-element").contains("foo").wait(10)', parserOptions, errors },
+    { code: 'const customWait = (ms = 1) => { cy.get(".some-element").wait(ms) }', parserOptions, errors },
+  ],
+})