restrict the compatibility tests to CI

Author: lobsterkatie

packages/ember/config/ember-try.js

@@ -10,41 +10,41 @@ module.exports = async function() {
         name: 'ember-lts-3.12',
         npm: {
           devDependencies: {
-            'ember-source': '~3.12.0'
-          }
-        }
+            'ember-source': '~3.12.0',
+          },
+        },
       },
       {
         name: 'ember-lts-3.16',
         npm: {
           devDependencies: {
-            'ember-source': '~3.16.0'
-          }
-        }
+            'ember-source': '~3.16.0',
+          },
+        },
       },
       {
         name: 'ember-release',
         npm: {
           devDependencies: {
-            'ember-source': await getChannelURL('release')
-          }
-        }
+            'ember-source': await getChannelURL('release'),
+          },
+        },
       },
       {
         name: 'ember-beta',
         npm: {
           devDependencies: {
-            'ember-source': await getChannelURL('beta')
-          }
-        }
+            'ember-source': await getChannelURL('beta'),
+          },
+        },
       },
       {
         name: 'ember-canary',
         npm: {
           devDependencies: {
-            'ember-source': await getChannelURL('canary')
-          }
-        }
+            'ember-source': await getChannelURL('canary'),
+          },
+        },
       },
       // The default `.travis.yml` runs this scenario via `npm test`,
       // not via `ember try`. It's still included here so that running
@@ -53,37 +53,37 @@ module.exports = async function() {
       {
         name: 'ember-default',
         npm: {
-          devDependencies: {}
-        }
+          devDependencies: {},
+        },
       },
       {
         name: 'ember-default-with-jquery',
         env: {
           EMBER_OPTIONAL_FEATURES: JSON.stringify({
-            'jquery-integration': true
-          })
+            'jquery-integration': true,
+          }),
         },
         npm: {
           devDependencies: {
-            '@ember/jquery': '^0.5.1'
-          }
-        }
+            '@ember/jquery': '^0.5.1',
+          },
+        },
       },
       {
         name: 'ember-classic',
         env: {
           EMBER_OPTIONAL_FEATURES: JSON.stringify({
             'application-template-wrapper': true,
             'default-async-observers': false,
-            'template-only-glimmer-components': false
-          })
+            'template-only-glimmer-components': false,
+          }),
         },
         npm: {
           ember: {
-            edition: 'classic'
-          }
-        }
-      }
-    ]
+            edition: 'classic',
+          },
+        },
+      },
+    ],
   };
 };

packages/ember/package.json

@@ -23,7 +23,7 @@
     "lint:hbs": "ember-template-lint .",
     "lint:js": "eslint . --cache --cache-location '../../eslintcache/'",
     "start": "ember serve",
-    "test": "npm-run-all lint:* test:*",
+    "test": "bash ./scripts/run_tests.sh",
     "test:ember": "ember test",
     "test:ember-compatibility": "ember try:each",
     "prepublishOnly": "ember ts:precompile",

packages/ember/scripts/run_tests.sh

@@ -0,0 +1,10 @@
+# running compatibilty tests takes ~15 min on a 2019 2.6 GHz 6-Core Intel i7 16" MacBook Pro w 32 GB of RAM, vs ~25 sec
+# for the regular tests
+
+if [[ $TRAVIS || $GITHUB_ACTIONS ]]; then
+  echo "In CI - running tests against multiple versions of Ember"
+  yarn npm-run-all lint:* test:*
+else
+  echo "Tests running locally - will only run tests against default version of Ember"
+  yarn npm-run-all lint:* test:ember
+fi