Add identity-obj-proxy, write fetchEvents test

- to mock css module for react-big-calendar Co-authored-by: name <[email protected]>
AgileVentures · Feb 22, 2019 · 3745145 · 3745145
1 parent 5564587
commit 3745145
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diff --git a/jest.config.js b/jest.config.js
@@ -21,6 +21,9 @@ module.exports = {
     '<rootDir>/cypress/',
     '<rootDir>/node_modules/'
   ],
+  'moduleNameMapper': {
+    '\\.(css|less|scss|sass)$': 'identity-obj-proxy'
+  },
   'transform': {
     '^.+\\.js$': 'babel-jest',
     '.+\\.(css|styl|less|sass|scss)$': 'jest-transform-css',

diff --git a/package.json b/package.json
@@ -62,6 +62,7 @@
     "eslint-plugin-react-hooks": "^1.0.1",
     "file-loader": "^3.0.1",
     "html-webpack-plugin": "^3.2.0",
+    "identity-obj-proxy": "^3.0.0",
     "jest": "^23.6.0",
     "jest-transform-css": "^2.0.0",
     "mini-css-extract-plugin": "^0.5.0",

diff --git a/src/tests/containers/EventsList.test.js b/src/tests/containers/EventsList.test.js
@@ -0,0 +1,22 @@
+import React from 'react'
+import { mount } from 'enzyme'
+import { EventsList } from '../../containers/EventsList'
+
+describe('Events List', () => {
+  let wrapper
+  const props = {
+    events: [],
+    fetchEvents: jest.fn()
+  }
+  beforeEach(() => {
+    wrapper = mount(<EventsList {...props} />)
+  })
+
+  it('calls fetchEvents when eventsList is empty', () => {
+    expect(props.fetchEvents).toBeCalledTimes(1)
+  })
+
+  it('displays a calendar for events', () => {
+    expect(wrapper.find('Calendar')).toHaveLength(1)
+  })
+})
diff --git a/yarn.lock b/yarn.lock
@@ -5409,6 +5409,11 @@ har-validator@~5.1.0:
     ajv "^6.5.5"
     har-schema "^2.0.0"
 
+harmony-reflect@^1.4.6:
+  version "1.6.1"
+  resolved "https://registry.yarnpkg.com/harmony-reflect/-/harmony-reflect-1.6.1.tgz#c108d4f2bb451efef7a37861fdbdae72c9bdefa9"
+  integrity sha512-WJTeyp0JzGtHcuMsi7rw2VwtkvLa+JyfEKJCFyfcS0+CDkjQ5lHPu7zEhFZP+PDSRrEgXa5Ah0l1MbgbE41XjA==
+
 has-ansi@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/has-ansi/-/has-ansi-2.0.0.tgz#34f5049ce1ecdf2b0649af3ef24e45ed35416d91"
@@ -5724,6 +5729,13 @@ icss-utils@^4.0.0:
   dependencies:
     postcss "^7.0.5"
 
+identity-obj-proxy@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/identity-obj-proxy/-/identity-obj-proxy-3.0.0.tgz#94d2bda96084453ef36fbc5aaec37e0f79f1fc14"
+  integrity sha1-lNK9qWCERT7zb7xarsN+D3nx/BQ=
+  dependencies:
+    harmony-reflect "^1.4.6"
+
 ieee754@^1.1.4:
   version "1.1.12"
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.12.tgz#50bf24e5b9c8bb98af4964c941cdb0918da7b60b"