Fix WeakMirror test: extend weak referent.

atrick · atrick · commit 91b406ab6c91 · 2021-03-02T22:20:13.000-08:00
diff --git a/test/stdlib/WeakMirror.swift b/test/stdlib/WeakMirror.swift
@@ -113,10 +113,10 @@ mirrors.test("class/NativeSwiftClassHasNativeWeakReferenceNoLeak") {
     let mirror = Mirror(reflecting: parent)
     let children = Array(mirror.children)
     let extractedChild = children[0].1 as! NativeSwiftClass
-    // If child is destroyed, the above cast will fail.
-    _fixLifetime(child)
     expectNotNil(extractedChild)
     expectNotNil(verifier)
+    // If child is destroyed, the above cast and checks will fail.
+    _fixLifetime(child)
   }
   expectNil(verifier)
 }

Original file line number	Diff line number	Diff line change
`@@ -113,10 +113,10 @@ mirrors.test("class/NativeSwiftClassHasNativeWeakReferenceNoLeak") {`
`113`	`113`	`let mirror = Mirror(reflecting: parent)`
`114`	`114`	`let children = Array(mirror.children)`
`115`	`115`	`let extractedChild = children[0].1 as! NativeSwiftClass`
`116`		`- // If child is destroyed, the above cast will fail.`
`117`		`- _fixLifetime(child)`
`118`	`116`	`expectNotNil(extractedChild)`
`119`	`117`	`expectNotNil(verifier)`
	`118`	`+ // If child is destroyed, the above cast and checks will fail.`
	`119`	`+ _fixLifetime(child)`
`120`	`120`	`}`
`121`	`121`	`expectNil(verifier)`
`122`	`122`	`}`