AC-7886::Subtotal (Excl. Tax) condition for Cart rule is not working for FREE Shipping

Author: mahesh-singh-rajawat

app/code/Magento/SalesRule/Test/Unit/Model/ValidatorTest.php

@@ -714,7 +714,7 @@ protected function setupAddressMock(
             ->getMock();
         $cartExtensionMock = $this->getMockBuilder(CartExtensionInterface::class)
             ->disableOriginalConstructor()
-            ->addMethods(['getShippingAssignments'])
+            ->onlyMethods(['getShippingAssignments'])
             ->getMockForAbstractClass();
 
         $quoteMock->method('getStore')