From ebf9241281c5aeaa231d5c5098c423be4ee43eea Mon Sep 17 00:00:00 2001
From: Edward Faulkner <ef@alum.mit.edu>
Date: Wed, 24 Mar 2021 10:19:50 -0400
Subject: [PATCH] Expanding test coverage

---
 test-scenarios/indirect-test.ts | 44 ++++++++++++++++++++++++++++++---
 test-scenarios/scenarios.ts     |  8 +++---
 2 files changed, 44 insertions(+), 8 deletions(-)

diff --git a/test-scenarios/indirect-test.ts b/test-scenarios/indirect-test.ts
index f9cc5dc1a..1de863cbe 100644
--- a/test-scenarios/indirect-test.ts
+++ b/test-scenarios/indirect-test.ts
@@ -11,6 +11,18 @@ function makeAddon() {
   addon.linkDependency('ember-auto-import', { baseDir: __dirname });
   addon.pkg.name = 'sample-addon';
   merge(addon.files, {
+    'index.js': `
+      'use strict';
+
+      module.exports = {
+        name: require('./package').name,
+        options: {
+          babel: {
+            plugins: [ require.resolve('ember-auto-import/babel-plugin') ]
+          }
+        }
+      };
+    `,
     app: {
       components: {
         'from-sample-addon.js': `
@@ -19,6 +31,12 @@ function makeAddon() {
       },
     },
     addon: {
+      'index.js': `
+        export async function useExtra() {
+          let { extra } = await import('some-lib/extra');
+          return extra();
+        }
+      `,
       components: {
         'from-sample-addon.js': `
         import Component from '@ember/component';
@@ -52,10 +70,15 @@ function makeAddon() {
   addon.addDependency('some-lib', {
     files: {
       'index.js': `
-    export function makeMessage() {
-      return "This is the message";
-    }
-  `,
+        export function makeMessage() {
+          return "This is the message";
+        }
+      `,
+      'extra.js': `
+        export function extra() {
+          return "This is from the extra module that we lazily load";
+        }
+      `,
     },
   });
 
@@ -147,6 +170,19 @@ appScenarios
             });
           `,
         },
+        unit: {
+          'addon-dynamic-import-test.js': `
+            import { module, test } from 'qunit';
+            import { useExtra } from 'sample-addon';
+
+            module('Unit | addon-dynamic-import', function () {
+              test('addon can load a dependency dynamically', async function(assert) {
+                let result = await useExtra();
+                assert.equal(result, "This is from the extra module that we lazily load");
+              });
+            });
+          `,
+        },
       },
     });
   })
diff --git a/test-scenarios/scenarios.ts b/test-scenarios/scenarios.ts
index ee2d73ae6..7b22e7d9a 100644
--- a/test-scenarios/scenarios.ts
+++ b/test-scenarios/scenarios.ts
@@ -16,24 +16,24 @@ import { dirname, delimiter } from 'path';
 })();
 
 async function lts(project: Project) {
-  project.linkDependency('ember-cli', { baseDir: __dirname, resolveName: 'ember-cli-2.18' });
+  project.linkDevDependency('ember-cli', { baseDir: __dirname, resolveName: 'ember-cli-2.18' });
   project.pkg.volta = {
     node: '10.24.0',
   };
 }
 
 async function release(project: Project) {
-  project.linkDependency('ember-cli', { baseDir: __dirname, resolveName: 'ember-cli-latest' });
+  project.linkDevDependency('ember-cli', { baseDir: __dirname, resolveName: 'ember-cli-latest' });
 }
 
 async function beta(project: Project) {
-  project.linkDependency('ember-cli', { baseDir: __dirname, resolveName: 'ember-cli-beta' });
+  project.linkDevDependency('ember-cli', { baseDir: __dirname, resolveName: 'ember-cli-beta' });
 }
 
 // canary is not aliased in our package.json, because NPM doesn't support
 // aliasing of non-registry deps
 async function canary(project: Project) {
-  project.linkDependency('ember-cli', { baseDir: __dirname, resolveName: 'ember-cli' });
+  project.linkDevDependency('ember-cli', { baseDir: __dirname, resolveName: 'ember-cli' });
 }
 
 export function supportMatrix(scenarios: Scenarios) {