ACP2E-682: [Magento Cloud] - Add to cart button translation reverts back to English after clicking

 - Fixed the static and unit test error.

Author: devarul

app/code/Magento/Translation/Test/Unit/Model/Js/PreProcessorTest.php

@@ -117,7 +117,7 @@ public function testProcess()
             ->willReturn($area);
         $chain->expects($this->once())
             ->method('getContent')
-            ->willReturnMap([$this->translateMock]);
+            ->willReturn('$t("Add to Cart")');
         $this->configMock->expects($this->any())
             ->method('getPatterns')
             ->willReturn(new \ArrayIterator(
@@ -128,7 +128,7 @@ public function testProcess()
             ));
         $chain->expects($this->once())
             ->method('setContent')
-            ->willReturn($this->translateMock);
+            ->willReturn('In Winkelwagen');
         $this->model->process($chain);
     }
 }

app/code/Magento/Translation/composer.json

@@ -10,7 +10,8 @@
         "magento/module-backend": "*",
         "magento/module-developer": "*",
         "magento/module-store": "*",
-        "magento/module-theme": "*"
+        "magento/module-theme": "*",
+        "magento/module-deploy": "*"
     },
     "suggest": {
         "magento/module-deploy": "*"