Add more CTS tests

kean · Dec 17, 2017 · d0beb1c · d0beb1c
1 parent 81eaf8c
commit d0beb1c
Showing 1 changed file with 17 additions and 0 deletions.
diff --git a/Tests/CancellationTokenTests.swift b/Tests/CancellationTokenTests.swift
@@ -73,4 +73,21 @@ class CancellationTokenTests: XCTestCase {
 
         wait(10)
     }
+
+    func testCancellingOneFromAnother() {
+        let cts1 = CancellationTokenSource()
+        let cts2 = CancellationTokenSource()
+
+        expect { fulfil in
+            cts1.token.register {
+                cts2.cancel()
+            }
+            cts2.token.register {
+                fulfil()
+            }
+        }
+
+        cts1.cancel()
+        wait()
+    }
 }