Add test for failing dynamic cast

Author: lxbndr

Tests/Foundation/Tests/TestBridging.swift

@@ -26,6 +26,7 @@ class TestBridging : XCTestCase {
     static var allTests: [(String, (TestBridging) -> () throws -> Void)] {
         return [
             ("testBridgedDescription", testBridgedDescription),
+            ("testDynamicCast", testExpectedToFail(testDynamicCast, "This test crashes due to some issue with dynamic cast")),
         ]
     }
 
@@ -62,4 +63,10 @@ class TestBridging : XCTestCase {
         XCTAssertEqual("description", c.debugDescription)
         #endif
     }
+
+    func testDynamicCast() throws {
+        class TestClass {}
+        let anyArray: Any = [TestClass()]
+        XCTAssertNil(anyArray as? NSObject)
+    }
 }