adding some instructions for step5 exercise and make sure jest doesn't do anything with docs

2026-01-26 14:56:42 +08:00 · 2019-02-20 12:20:30 -08:00
parent 4f1e5ff2d0
commit 9bce24d819
4 changed files with 15 additions and 4 deletions
--- a/jest.config.js
+++ b/jest.config.js
@@ -1,4 +1,5 @@
 module.exports = {
  preset: 'ts-jest',
-  testEnvironment: 'node'
+  testEnvironment: 'node',
+  testPathIgnorePatterns: ['/node_modules/', '/docs/']
 };
--- a/step2-05/exercise/src/reducers/pureFunctions.spec.ts
+++ b/step2-05/exercise/src/reducers/pureFunctions.spec.ts
@@ -9,11 +9,17 @@ describe('TodoApp reducers', () => {

    const keys = Object.keys(newState);

+    // make sure that adding an item would not result in the same instance of state
+    // TODO: uncomment the below to get started
+    /*
+    
    expect(newState).not.toBe(state);
+
    expect(keys.length).toBe(1);
    expect(newState[keys[0]].label).toBe('item1');
    expect(newState[keys[0]].completed).toBeFalsy();
+    */
  });

-  // test remove, complete and clear
+  // TODO: test remove, complete and clear
 });
--- a/step2-06/demo/index.html
+++ b/step2-06/demo/index.html
@@ -1,6 +1,8 @@
 <!DOCTYPE html>
 <html>
  <body>
-    <div id="app"></div>
+    For this step, we look at unit testing. Run
+    <pre>npm test</pre>
+    in the command line.
  </body>
 </html>
--- a/step2-06/exercise/index.html
+++ b/step2-06/exercise/index.html
@@ -1,6 +1,8 @@
 <!DOCTYPE html>
 <html>
  <body>
-    <div id="app"></div>
+    For this step, we look at unit testing. Run
+    <pre>npm test</pre>
+    in the command line.
  </body>
 </html>