[MM-45448] Force electron processes to close after every test on Windows (#2207)

e2e/specs/server_management/add_server_modal.test.js

@@ -35,6 +35,7 @@ describe('Add Server Modal', function desc() {
         if (this.app) {
             await this.app.close();
         }
+        await env.clearElectronInstances();
     });
 
     let newServerView;

e2e/specs/server_management/drag_and_drop.test.js

@@ -52,6 +52,7 @@ describe('server_management/drag_and_drop', function desc() {
         if (this.app) {
             await this.app.close();
         }
+        await env.clearElectronInstances();
     });
 
     it('MM-T2634 should be able to drag and drop servers in the dropdown menu', async () => {

e2e/specs/server_management/edit_server_modal.test.js

@@ -34,6 +34,7 @@ describe('EditServerModal', function desc() {
         if (this.app) {
             await this.app.close();
         }
+        await env.clearElectronInstances();
     });
 
     let editServerView;

e2e/specs/server_management/header.test.js

@@ -23,6 +23,7 @@ describe('header', function desc() {
             // eslint-disable-next-line no-empty
             } catch (err) {}
         }
+        await env.clearElectronInstances();
     });
 
     it('MM-T2637 Double-Clicking on the header should minimize/maximize the app', async () => {

e2e/specs/server_management/long_server_name.test.js

@@ -38,6 +38,7 @@ describe('LongServerName', function desc() {
         if (this.app) {
             await this.app.close();
         }
+        await env.clearElectronInstances();
     });
 
     let newServerView;

e2e/specs/server_management/remove_server_modal.test.js

@@ -37,6 +37,7 @@ describe('RemoveServerModal', function desc() {
         if (this.app) {
             await this.app.close();
         }
+        await env.clearElectronInstances();
     });
 
     let removeServerView;