Add dashes to test module names (ember-learn#501)

Author: ondrejsevcik

guides/release/testing/testing-components.md

@@ -34,7 +34,7 @@ and cleaning up once your tests in this module are finished.
 import { module } from 'qunit';
 import { setupRenderingTest } from 'ember-qunit';
 
-module('Integration | Component | pretty color', function(hooks) {
+module('Integration | Component | pretty-color', function(hooks) {
   setupRenderingTest(hooks);
 
 });
@@ -47,7 +47,7 @@ Here, we can use the `QUnit.test` helper and we can give it a descriptive name:
 import { module, test } from 'qunit';
 import { setupRenderingTest } from 'ember-qunit';
 
-module('Integration | Component | pretty color', function(hooks) {
+module('Integration | Component | pretty-color', function(hooks) {
   setupRenderingTest(hooks);
 
   test('should change colors', async function(assert) {
@@ -68,7 +68,7 @@ import { setupRenderingTest } from 'ember-qunit';
 import { render } from '@ember/test-helpers';
 import hbs from 'htmlbars-inline-precompile';
 
-module('Integration | Component | pretty color', function(hooks) {
+module('Integration | Component | pretty-color', function(hooks) {
   setupRenderingTest(hooks);
 
   test('should change colors', async function(assert) {
@@ -99,7 +99,7 @@ import { setupRenderingTest } from 'ember-qunit';
 import { render } from '@ember/test-helpers';
 import hbs from 'htmlbars-inline-precompile';
 
-module('Integration | Component | pretty color', function(hooks) {
+module('Integration | Component | pretty-color', function(hooks) {
   setupRenderingTest(hooks);
 
   test('it renders', async function(assert) {
@@ -126,7 +126,7 @@ import { setupRenderingTest } from 'ember-qunit';
 import { render } from '@ember/test-helpers';
 import hbs from 'htmlbars-inline-precompile';
 
-module('Integration | Component | pretty color', function(hooks) {
+module('Integration | Component | pretty-color', function(hooks) {
   setupRenderingTest(hooks);
 
   test('it renders', async function(assert) {
@@ -185,7 +185,7 @@ import { setupRenderingTest } from 'ember-qunit';
 import { click, render } from '@ember/test-helpers';
 import hbs from 'htmlbars-inline-precompile';
 
-module('Integration | Component | magic title', function(hooks) {
+module('Integration | Component | magic-title', function(hooks) {
   setupRenderingTest(hooks);
 
   test('should update title on button click', async function(assert) {
@@ -250,7 +250,7 @@ import { setupRenderingTest } from 'ember-qunit';
 import { click, fillIn, render } from '@ember/test-helpers';
 import hbs from 'htmlbars-inline-precompile';
 
-module('Integration | Component | comment form', function(hooks) {
+module('Integration | Component | comment-form', function(hooks) {
   setupRenderingTest(hooks);
 
   test('should trigger external action on form submit', async function(assert) {
@@ -335,7 +335,7 @@ const locationStub = Service.extend({
   }
 });
 
-module('Integration | Component | location indicator', function(hooks) {
+module('Integration | Component | location-indicator', function(hooks) {
   setupRenderingTest(hooks);
 
   hooks.beforeEach(function(assert) {
@@ -371,7 +371,7 @@ const locationStub = Service.extend({
   }
 });
 
-module('Integration | Component | location indicator', function(hooks) {
+module('Integration | Component | location-indicator', function(hooks) {
   setupRenderingTest(hooks);
 
   hooks.beforeEach(function(assert) {
@@ -412,7 +412,7 @@ const locationStub = Service.extend({
   }
 });
 
-module('Integration | Component | location indicator', function(hooks) {
+module('Integration | Component | location-indicator', function(hooks) {
   setupRenderingTest(hooks);
 
   hooks.beforeEach(function(assert) {
@@ -495,7 +495,7 @@ import { setupRenderingTest } from 'ember-qunit';
 import { render, settled } from '@ember/test-helpers';
 import hbs from 'htmlbars-inline-precompile';
 
-module('Integration | Component | delayed typeahead', function(hooks) {
+module('Integration | Component | delayed-typeahead', function(hooks) {
   setupRenderingTest(hooks);
 
   const stubResults = [