[CatalogPromotion][API] Add scenarios for applying catalog promotion …

…in proper channels

features/promotion/applying_catalog_promotions/applying_catalog_promotions_for_variant.feature

@@ -1,7 +1,7 @@
 @applying_catalog_promotions
 Feature: Applying catalog promotions for variants
     In order to be attracted to products
-    As a Customer
+    As a Visitor
     I want to see discounted products in the catalog
 
     Background:

features/promotion/applying_catalog_promotions/applying_catalog_promotions_in_proper_channels.feature

@@ -0,0 +1,39 @@
+@applying_catalog_promotions
+Feature: Applying catalog promotions only in proper channels
+    In order to be attracted to products
+    As a Visitor
+    I want to see discounted products in the catalog of proper channel
+
+    Background:
+        Given the store operates on a channel named "Web-US"
+        And the store operates on another channel named "Web-GB"
+        And the store has a "T-Shirt" configurable product
+        And this product has "PHP T-Shirt" variant priced at "$20.00" in "Web-US" channel
+        And "PHP T-Shirt" variant priced at "$30.00" in "Web-GB" channel
+        And the store has a "Mug" configurable product
+        And this product has "PHP Mug" variant priced at "$10.00" in "Web-GB" channel
+        And there is a catalog promotion "Winter sale" available in "Web-US" channel
+        And it applies on "PHP T-Shirt" variant
+        And it applies on "PHP Mug" variant
+        And it reduces price by "30%"
+
+    @todo @api
+    Scenario: Applying catalog promotion
+        When I change my current channel to "Web-US"
+        And I view product "T-Shirt"
+        Then I should see the product price "$14.00"
+        And I should see the product original price "$20.00"
+
+    @todo @api
+    Scenario: Applying catalog promotion in different channel
+        When I change my current channel to "Web-GB"
+        And I view product "T-Shirt"
+        Then I should see the product price "$21.00"
+        And I should see the product original price "$30.00"
+
+    @todo @api
+    Scenario: Not applying catalog promotion if it is not available in current channel
+        When I change my current channel to "Web-GB"
+        And I view product "Mug"
+        Then I should see the product price "$15.00"
+        And I should see the product original price "$15.00"