[Test] Improve 92014dd.

Author: inamiy

SwiftTaskTests/SwiftTaskTests.swift

@@ -921,8 +921,8 @@ class SwiftTaskTests: _TestCase
 
         var expect = self.expectationWithDescription(__FUNCTION__)
         var maxTryCount = 3
-        var actualTryCount = 0
         let fulfilledTryCount = 2
+        var actualTryCount = 0
 
         Task<Float, String, ErrorString> { progress, fulfill, reject, configure in
 
@@ -940,7 +940,7 @@ class SwiftTaskTests: _TestCase
 
         }.try(maxTryCount).failure { errorInfo -> String in
 
-            XCTFail("Should never reach here because `task.try(\(maxTryCount))` will be fulfilled on try[\(maxTryCount)] even though try[1...\(maxTryCount-1)] will be rejected.")
+            XCTFail("Should never reach here because `task.try(\(maxTryCount))` will be fulfilled on try[\(fulfilledTryCount)] even though try[1...\(fulfilledTryCount-1)] will be rejected.")
 
             return "DUMMY"