diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ca99adf4bf..75441c75dc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -29,6 +29,26 @@ jobs:
       - run: npm run build
       - run: npm run lint
       - run: npm test
+  test-core:
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+    defaults:
+      run:
+        working-directory: ./core
+    steps:
+      - uses: actions/setup-node@v1
+        with:
+          node-version: 14.x
+      - uses: actions/checkout@v2
+      - name: Restore Dependency Cache
+        uses: actions/cache@v1
+        with:
+          path: ~/.npm
+          key: ${{ runner.OS }}-dependency-cache-${{ hashFiles('**/package.json') }}
+      - run: npm install
+      - run: npm run build
+      - run: npm run lint
+      - run: npm test
   test-ios:
     runs-on: macos-latest
     timeout-minutes: 30
diff --git a/core/src/core-plugin-definitions.ts b/core/src/core-plugin-definitions.ts
index 1153834606..2089ed009c 100644
--- a/core/src/core-plugin-definitions.ts
+++ b/core/src/core-plugin-definitions.ts
@@ -198,7 +198,7 @@ export interface AppRestoredResult {
    */
   error?: {
     message: string;
-  }
+  };
 }
 
 //
@@ -1104,7 +1104,7 @@ export interface LocalNotification {
   /**
    * Android only: set the color of the notification icon
    */
-  iconColor?: string
+  iconColor?: string;
   attachments?: LocalNotificationAttachment[];
   actionTypeId?: string;
   extra?: any;
@@ -1127,8 +1127,8 @@ export interface LocalNotification {
    */
   groupSummary?: boolean;
   /**
-   * Android only: set the notification channel on which local notification 
-   * will generate. If channel with the given name does not exist then the 
+   * Android only: set the notification channel on which local notification
+   * will generate. If channel with the given name does not exist then the
    * notification will not fire. If not provided, it will use the default channel.
    */
   channelId?: string;
@@ -1602,7 +1602,7 @@ export interface NotificationChannelList {
 export interface PushNotificationsPlugin extends Plugin {
   /**
    * Register the app to receive push notifications.
-   * Will trigger registration event with the push token 
+   * Will trigger registration event with the push token
    * or registrationError if there was some problem.
    * Doesn't prompt the user for notification permissions, use requestPermission() first.
    */
diff --git a/core/src/web/clipboard.ts b/core/src/web/clipboard.ts
index 1ca15e838e..0d3d38c4ae 100644
--- a/core/src/web/clipboard.ts
+++ b/core/src/web/clipboard.ts
@@ -35,7 +35,7 @@ export class ClipboardPluginWeb extends WebPlugin implements ClipboardPlugin {
         const blob = await (await fetch(options.image)).blob();
         const clipboardItemInput = new ClipboardItem({[blob.type] : blob});
         await navigator.clipboard.write([clipboardItemInput]);
-      }catch(err) {
+      } catch (err) {
         return Promise.reject('Failed to write image');
       }
     } else {
diff --git a/core/src/web/local-notifications.ts b/core/src/web/local-notifications.ts
index 16b78919d4..83e7369dce 100644
--- a/core/src/web/local-notifications.ts
+++ b/core/src/web/local-notifications.ts
@@ -23,7 +23,7 @@ export class LocalNotificationsPluginWeb extends WebPlugin implements LocalNotif
       platforms: ['web']
     });
   }
-  
+
   createChannel(channel: NotificationChannel): Promise<void> {
     throw new Error('Feature not available in the browser. ' + channel.id);
   }
@@ -31,7 +31,7 @@ export class LocalNotificationsPluginWeb extends WebPlugin implements LocalNotif
   deleteChannel(channel: NotificationChannel): Promise<void> {
     throw new Error('Feature not available in the browser. ' + channel.id);
   }
-  
+
   listChannels(): Promise<NotificationChannelList> {
     throw new Error('Feature not available in the browser');
   }