update(testing): renames title of test. basics (emberjs/ember.js#15933)

This updates the title of the former "Unit Testing Basics" section to
"Testing Basics" to avoid talking about "container" tests in an originally
"unit" test focused section.

Author: jayjayjpg

source/testing/index.md

@@ -144,6 +144,6 @@ run `ember test --module='Unit | Service | location'`.
 [QUnit]: http://qunitjs.com/
 [Testem]: https://github.com/airportyh/testem
 [Application tests]: ../testing-application
-[Testing Basics]: ../unit-testing-basics
+[Testing Basics]: ../testing-basics
 [Testing Components]: ../testing-components
 [Testing Helpers]: ../testing-helpers

source/testing/unit-testing-basics.md source/testing/testing-basics.md

@@ -1,5 +1,5 @@
 _Container testing methods and computed properties follows previous patterns shown
-in [Unit Testing Basics] because Ember.Controller extends Ember.Object._
+in [Testing Basics] because Ember.Controller extends Ember.Object._
 
 Testing controllers is very simple using the `setupTest` helper which is part
 of the ember-qunit framework. The tests written for instances like `Ember.Controller` are
@@ -144,5 +144,5 @@ module('Unit | Controller | comments', function(hooks) {
 });
 ```
 
-[Unit Testing Basics]: ../unit-testing-basics
+[Testing Basics]: ../testing-basics
 [needs]: ../../controllers/dependencies-between-controllers

source/testing/testing-controllers.md

@@ -98,5 +98,5 @@ module('Integration | Helper | format currency', function(hooks) {
 });
 ```
 
-[Testing Components]: ../unit-testing-basics
+[Testing Components]: ../testing-basics
 [Writing Helpers]: ../../templates/writing-helpers

source/testing/testing-helpers.md

@@ -1,5 +1,5 @@
 _Container testing methods and computed properties follows previous patterns shown
-in [Unit Testing Basics] because DS.Model extends Ember.Object._
+in [Testing Basics] because DS.Model extends Ember.Object._
 
 [Ember Data] Models can be tested in a module that uses the `setupTest` helper.
 
@@ -104,5 +104,5 @@ look at the [Ember Data tests] for examples of deeper relationship testing if yo
 feel the need to do it._
 
 [Ember Data]: https://github.com/emberjs/data
-[Unit Testing Basics]: ../unit-testing-basics
+[Testing Basics]: ../testing-basics
 [Ember Data tests]: https://github.com/emberjs/data/tree/master/tests

source/testing/testing-models.md

@@ -1,5 +1,5 @@
 _Container testing methods and computed properties follows previous patterns shown
-in [Unit Testing Basics] because Ember.Route extends Ember.Object._
+in [Testing Basics] because Ember.Route extends Ember.Object._
 
 Testing routes can be done both via application tests or more container tests. Application tests
 will likely provide better coverage for routes because routes are typically used
@@ -87,5 +87,5 @@ module('Unit | Route | application', function(hooks) {
 });
 ```
 
-[Unit Testing Basics]: ../unit-testing-basics
+[Testing Basics]: ../testing-basics
 [separated our concerns]: http://en.wikipedia.org/wiki/Separation_of_concerns