feat: add context.each support (#33)

cypress/integration/context-each-spec.js

@@ -0,0 +1,26 @@
+// @ts-check
+/// <reference types="cypress" />
+
+import '../../src'
+
+const n = context.each(['A', 1])('%s', (x) => {
+  before(() => {
+    expect(n, 'number of created suites').to.equal(2)
+  })
+  // we can use the values passed into the "context" callback
+  // because these are closure variables
+  it(`checks out for ${x}`, () => {
+    cy.wrap(x).should('equal', x)
+  })
+})
+
+context.each([
+  { name: 'Joe', age: 30 },
+  { name: 'Mary', age: 20 },
+])('has correct types', (user) => {
+  it('checks out', () => {
+    expect(user).to.have.keys('name', 'age')
+    expect(user.name).to.be.a('string')
+    expect(user.age).to.be.a('number')
+  })
+})