Deprecate bower support in ember-try (#402)

Deprecate bower support in ember-try

Author: Robert Jackson

lib/utils/result-summary.js

@@ -35,6 +35,7 @@ module.exports = CoreObject.extend({
         task.ui.writeLine(`with env: ${JSON.stringify(scenario.envState, null, 2)}`);
       }
       task._printDependencyTable(scenario.dependencyState);
+      task._deprecateBowerSupport(scenario.dependencyState);
     });
 
     task.ui.writeLine('');
@@ -69,6 +70,15 @@ module.exports = CoreObject.extend({
     task.ui.writeLine(table);
     task.ui.writeLine('');
   },
+  _deprecateBowerSupport(dependencyStatus) {
+    if (!dependencyStatus.length) { return; }
+    let anyBower = dependencyStatus.some(function(element) {
+      return element.packageManager === 'bower';
+    });
+    if (anyBower) {
+      this.ui.writeLine(chalk.yellow('DEPRECATION: The next major version of `ember-try` (v2.0) will drop support for installing dependencies with `bower`.'));
+    }
+  },
   _printResultsSummary(countFailed, countPassed, allowedFailCount, total) {
     let task = this;
     if (countFailed) {

test/tasks/try-each-test.js

@@ -155,6 +155,8 @@ describe('tryEach', () => {
         expect(output).to.include('Scenario second: SUCCESS');
         expect(output).to.include('Scenario with-bower-resolutions: SUCCESS');
 
+        expect(output).to.include('DEPRECATION: The next major version of `ember-try` (v2.0) will drop support for installing dependencies with `bower`.');
+
         let tables = output.filter((line) => {
           return typeof line === "object";
         });

test/utils/config-test.js

@@ -37,7 +37,7 @@ describe('utils/config', () => {
   }
 
   describe('addImplicitBowerToScenarios', () => {
-    it('adds an npm with a bower dev depencency for scenarios that have only bower', () => {
+    it('adds an npm with a bower dev dependency for scenarios that have only bower', () => {
       expect(addImplicitBowerToScenarios({
         scenarios: [{
           name: 'bower-only',
@@ -52,7 +52,7 @@ describe('utils/config', () => {
       });
     });
 
-    it('adds a bower dev dependency for scnearios that have bower and npm', () => {
+    it('adds a bower dev dependency for scenarios that have bower and npm', () => {
       expect(addImplicitBowerToScenarios({
         scenarios: [{
           name: 'bower-and-npm',