fix(tests): module-types

`esModule: true` is now `type: 'module'`.  Test updated to reflect that.

test/e2e/module-types.feature

@@ -7,19 +7,22 @@ Feature: ES Modules
     Given a configuration with:
       """
       files = [
-        { pattern: 'modules/plus.js', esModule: false },
-        { pattern: 'modules/minus.mjs', esModule: true },
-        'modules/test.js'
+        { pattern: 'modules/__tests__/plus.test.js', type: 'module' },
+        { pattern: 'modules/plus.js', type: 'module' },
+        { pattern: 'modules/__tests__/minus.test.mjs', type: 'module' },
+        { pattern: 'modules/minus.mjs', type: 'module' }
       ];
-      browsers = ['Firefox'];
+      browsers = ['Chrome'];
+      frameworks = ['mocha', 'chai'];
       plugins = [
-        'karma-jasmine',
-        'karma-firefox-launcher'
+        'karma-mocha',
+        'karma-chai',
+        'karma-chrome-launcher'
       ];
       """
     When I start Karma
     Then it passes with:
       """
       ..
-      Firefox
+      Chrome
       """

test/e2e/support/modules/__tests__/minus.test.mjs

@@ -2,10 +2,10 @@ import { minus } from '../minus.mjs'
 
 describe('minus', function () {
   it('should pass', function () {
-    expect(true).toBe(true)
+    expect(true).to.be.true
   })
 
   it('should work', function () {
-    expect(minus(3, 2)).toBe(1)
+    expect(minus(3, 2)).to.equal(1)
   })
 })

test/e2e/support/modules/__tests__/plus.test.js

@@ -2,10 +2,10 @@ import { plus } from '../plus.js'
 
 describe('plus', function () {
   it('should pass', function () {
-    expect(true).toBe(true)
+    expect(true).to.be.true
   })
 
   it('should work', function () {
-    expect(plus(1, 2)).toBe(3)
+    expect(plus(1, 2)).to.equal(3)
   })
 })