From ac4d0ab2a13c605952f26a97333e93f45a734843 Mon Sep 17 00:00:00 2001
From: Emil Sjolander <emilsj@fb.com>
Date: Tue, 15 Nov 2016 07:20:17 -0800
Subject: [PATCH] Count allocations relative to start of test

Summary: If some test previous to this test fails to de-allocate a node we don't want this test to fail.

Reviewed By: dshahidehpour

Differential Revision: D4182179

fbshipit-source-id: 229dd5736d6d7b9c1b22b181e022c788584b9c17
---
 CSSLayoutKit/Tests/CSSLayoutTests.m | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/CSSLayoutKit/Tests/CSSLayoutTests.m b/CSSLayoutKit/Tests/CSSLayoutTests.m
index 4eb54b19..49dea67d 100644
--- a/CSSLayoutKit/Tests/CSSLayoutTests.m
+++ b/CSSLayoutKit/Tests/CSSLayoutTests.m
@@ -30,7 +30,7 @@
 
 - (void)testNodesAreDeallocedCascade
 {
-  XCTAssertEqual(0, CSSNodeGetInstanceCount());
+  const int32_t instanceCount = CSSNodeGetInstanceCount();
 
   UIView *view = [[UIView alloc] initWithFrame:CGRectZero];
   [view css_setFlexBasis:1];
@@ -40,10 +40,10 @@
     [subview css_setFlexBasis:1];
     [view addSubview:subview];
   }
-  XCTAssertEqual(11, CSSNodeGetInstanceCount());
+  XCTAssertEqual(instanceCount + 11, CSSNodeGetInstanceCount());
   view = nil;
 
-  XCTAssertEqual(0, CSSNodeGetInstanceCount());
+  XCTAssertEqual(instanceCount, CSSNodeGetInstanceCount());
 }
 
 - (void)testUsesFlexbox