MAGETWO-90878: Build stabilization

Add injector teardown to more tests

Author: danmooney2

dev/tests/js/jasmine/tests/app/code/Magento/Braintree/frontend/js/paypal/button.test.js

@@ -64,9 +64,17 @@ define([
             });
         });
 
+        afterEach(function () {
+            try {
+                injector.clean();
+                injector.remove();
+            } catch (e) {}
+        });
+
         afterAll(function (done) {
             tplElement.remove();
             registry.remove(component.integrationName);
+
             done();
         });
 

dev/tests/js/jasmine/tests/app/code/Magento/Checkout/frontend/js/model/cart/estimate-service.test.js

@@ -65,6 +65,13 @@ define([
         });
     });
 
+    afterEach(function () {
+        try {
+            injector.clean();
+            injector.remove();
+        } catch (e) {}
+    });
+
     describe('Magento_Checkout/js/model/cart/estimate-service', function () {
 
         it('test subscribe when billingAddress was changed for  virtual quote', function () {

dev/tests/js/jasmine/tests/app/code/Magento/Customer/frontend/js/invalidation-processor.test.js

@@ -29,6 +29,13 @@ define([
         });
     });
 
+    afterEach(function () {
+        try {
+            injector.clean();
+            injector.remove();
+        } catch (e) {}
+    });
+
     describe('Magento_Customer/js/invalidation-processor', function () {
 
         describe('"process" method', function () {