Update test

features/makepot.feature

@@ -3682,6 +3682,51 @@ Feature: Generate a POT file of a WordPress project
       msgid "My style variation"
       """
 
+  Scenario: Extract strings from the styles.blocks.variations section of theme.json files
+    Given an empty foo-theme directory
+    And a foo-theme/theme.json file:
+      """
+      {
+        "version": "1",
+        "settings": {
+          "color": {
+            "duotone": [
+                { "slug": "dark-grayscale", "name": "Dark grayscale", "colors": [] }
+            ],
+          }
+        },
+        "styles": {
+          "blocks": {
+            "variations": {
+              "variationSlug": {
+                "title": "My variation",
+                "color": {
+                  "background": "grey"
+                }
+              }
+            }
+          }
+        }
+      }
+      """
+
+    When I try `wp i18n make-pot foo-theme`
+    Then STDOUT should be:
+      """
+      Success: POT file successfully generated.
+      """
+    And the foo-theme/foo-theme.pot file should exist
+    And the foo-theme/foo-theme.pot file should contain:
+      """
+      msgctxt "Duotone name"
+      msgid "Dark grayscale"
+      """
+    And the foo-theme/foo-theme.pot file should contain:
+      """
+      msgctxt "Style variation name"
+      msgid "My style variation"
+      """
+
   Scenario: Extract strings from the blocks section of theme.json files
     Given an empty foo-theme directory
     And a foo-theme/theme.json file: