re-outline step 06

Author: ShMcK

tutorial/06/01-concat.spec.js

@@ -0,0 +1,17 @@
+const expect = require('chai').expect;
+// load('data/courses2.json', true)
+const concat = require('BASE/06-concat.js');
+
+describe('01 var flattenedArray', () => {
+
+  const flattenedArray = concat.__get__('flattenedArray');
+
+  it('should flatten the array', () => {
+    expect(flattenedArray).to.have.length(4);
+  });
+
+  it('should flatten the array', () => {
+    expect(flattenedArray).to.deep.equal([1, 2, 3, 4]);
+  });
+
+});

tutorial/06/01.js

@@ -1,11 +1,13 @@
-describe('02 var doubleArray', function() {
+describe('02 var doubleArray', () => {
 
-  it('should create an array of arrays', function() {
+  const doubleArray = concat.__get__('doubleArray');
+
+  it('should create an array of arrays', () => {
     expect(doubleArray).to.have.length(10);
     expect(doubleArray[0]).to.have.length(16);
   });
 
-  it('should create an array of arrays', function() {
+  it('should create an array of arrays', () => {
     expect(doubleArray[0][0]).to.deep.equal({
       instructor: "Sean Quentin Lewis",
       title: "Relational Databases",

tutorial/06/02-concat.spec.js renamed to tutorial/06/02.js

@@ -1,10 +1,12 @@
-describe('03 var students', function() {
+describe('03 var students', () => {
 
-  it('should have 160 items', function() {
+  const students = concat.__get__('students');
+
+  it('should have 160 items', () => {
     expect(students).to.have.length(160);
   });
 
-  it('should result in a single array of student data', function() {
+  it('should result in a single array of student data', () => {
     expect(students[0]).to.deep.equal({
       instructor: "Sean Quentin Lewis",
       title: "Relational Databases",

tutorial/06/03-concat.spec.js renamed to tutorial/06/03.js

@@ -1,11 +1,13 @@
-describe('04 var suspectData', function() {
+describe('04 var suspectData', () => {
 
-  it('should have 10 items', function() {
+  const suspectData = concat.__get__('suspectData');
+
+  it('should have 10 items', () => {
     expect(suspectData).to.have.length.below(31);
   });
 
-  it('should filter if the `indexOf` the suspects name is greater than -1', function() {
-    var hackKerrData = suspectData.filter(function(suspect) {
+  it('should filter if the `indexOf` the suspects name is greater than -1', () => {
+    const hackKerrData = suspectData.filter((suspect) => {
       return suspect.name === 'Hack Kerr';
     });
     expect(hackKerrData).to.have.length(10);

tutorial/06/04-concat.spec.js renamed to tutorial/06/04.js

@@ -1,27 +1,31 @@
-describe('05 var newSuspects', function() {
+describe('05 var newSuspects', () => {
 
-  it('should have "Albert Gonzalez" in the list', function() {
+  const newSuspects = concat.__get__('newSuspects');
+
+  it('should have "Albert Gonzalez" in the list', () => {
     expect(newSuspects).to.contain('Albert Gonzalez');
   });
 
-  it('should have "Kevin Mitnick" in the list', function() {
+  it('should have "Kevin Mitnick" in the list', () => {
     expect(newSuspects).to.contain('Kevin Mitnick');
   });
 
-  it('should have only 2 names', function() {
+  it('should have only 2 names', () => {
     expect(newSuspects).to.have.length(2);
   });
 
 });
 
-describe('05 var suspectData', function() {
+describe('05 var suspectData', () => {
+
+  const suspectData = concat.__get__('suspectData');
 
-  it('should concat `newSuspects` onto `suspects`', function() {
+  it('should concat `newSuspects` onto `suspects`', () => {
     expect(suspectData).to.have.length(30);
   });
 
-  it('should filter if the `indexOf` the suspects name is greater than -1', function() {
-    var kevin = suspectData.filter(function(x) {
+  it('should filter if the `indexOf` the suspects name is greater than -1', () => {
+    const kevin = suspectData.filter((x) => {
       return x.name === 'Kevin Mitnick';
     });
     expect(kevin).to.have.length(10);

tutorial/06/05-concat.spec.js renamed to tutorial/06/05.js

@@ -96,7 +96,7 @@ We have a suspect in mind: a classmate named "Hack Kerr". He's a nice guy, and h
 We'll test out flatten, then re-create our student array of data from the original course data.
 
 + First, test out `flatten` on the `flattenedArray`
-@test('06/01-concat')
+@test('06/01')
 @action(open('06-concat.js'))
 @action(set(
 ```
@@ -130,7 +130,7 @@ Return the fields:
   * name
   * grade
   * score
-@test('06/02-concat')
+@test('06/02')
 @action(insert(
 ```
 
@@ -155,7 +155,7 @@ var doubleArray = courses.map(function(course) {
 @hint('pair `student.name`')
 
 + Use `flatten` to put all data into a single array. Set `students` to the result.
-@test('06/03-concat')
+@test('06/03')
 @action(insert(
 ```
 // `flatten` doubleArray
@@ -165,7 +165,7 @@ var students = doubleArray::>;
 @hint('call `.flatten()` on `doubleArray`')
 
 + Use the `suspects` array to `filter` to only "Hack Kerr"'s data
-@test('06/04-concat')
+@test('06/04')
 @action(insert(
 ```
 
@@ -183,7 +183,7 @@ var newSuspects = ['Albert Gonzalez', 'Kevin Mitnick'];
 ```
 
 `concat` the `newSuspects` onto the `suspects` list.
-@test('06/05-concat')
+@test('06/05')
 @hint('call `suspects.concat()` with `newSuspects`')
 
 @onPageComplete('In the next step, we'll look at using one of the most powerful methods: `reduce`')