Merge pull request #179 from thaliproject/add-bundle-identifier

add actual CFBundleIdentifier value
diff --git a/Sources/XCTest/Public/XCTAssert.swift b/Sources/XCTest/Public/XCTAssert.swift
index 7b2aae2..11aed2c 100644
--- a/Sources/XCTest/Public/XCTAssert.swift
+++ b/Sources/XCTest/Public/XCTAssert.swift
@@ -173,7 +173,7 @@
         if value1 == value2 {
             return .success
         } else {
-            return .expectedFailure("(\"\(value1)\") is not equal to (\"\(value2)\")")
+            return .expectedFailure("(\"\(String(describing: value1))\") is not equal to (\"\(String(describing: value2))\")")
         }
     }
 }
@@ -316,7 +316,7 @@
         if value1 != value2 {
             return .success
         } else {
-            return .expectedFailure("(\"\(value1)\") is equal to (\"\(value2)\")")
+            return .expectedFailure("(\"\(String(describing: value1))\") is equal to (\"\(String(describing: value2))\")")
         }
     }
 }