Add test for captures in whileCondition

test-cases/suite1/fixtures/whileLang.plist

@@ -80,8 +80,16 @@
             </array>
             <key>name</key>
             <string>blist</string>
+            <key>whileCaptures</key>
+            <dict>
+                <key>1</key>
+                <dict>
+                    <key>name</key>
+                    <string>bstart</string>
+                </dict>
+            </dict>
             <key>while</key>
-            <string>b</string>
+            <string>(b)</string>
         </dict>
     </dict>
     <key>scopeName</key>

test-cases/suite1/whileTests.json

@@ -300,7 +300,8 @@
 						"scopes": [
 							"text.whileLang",
 							"alist",
-							"blist"
+							"blist",
+							"bstart"
 						],
 						"value": "b"
 					},