From 0c02e0973eea72c157aa1ab64c7c7540b6563a80 Mon Sep 17 00:00:00 2001
From: Yonas Kolb <yonaskolb@gmail.com>
Date: Thu, 11 Oct 2018 23:04:26 +1100
Subject: [PATCH] invalidate references when running performance tests

---
 Tests/XcodeGenKitTests/PerformanceTests.swift | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Tests/XcodeGenKitTests/PerformanceTests.swift b/Tests/XcodeGenKitTests/PerformanceTests.swift
index 11058593..6ecaec3d 100644
--- a/Tests/XcodeGenKitTests/PerformanceTests.swift
+++ b/Tests/XcodeGenKitTests/PerformanceTests.swift
@@ -22,6 +22,7 @@ class GeneratedPerformanceTests: XCTestCase {
         let generator = ProjectGenerator(project: project)
         let xcodeProject = try generator.generateXcodeProject()
         self.measure {
+            xcodeProject.pbxproj.invalidateUUIDs()
             try! xcodeProject.write(path: project.projectPath)
         }
     }
@@ -50,6 +51,7 @@ class FixturePerformanceTests: XCTestCase {
         let generator = ProjectGenerator(project: project)
         let xcodeProject = try generator.generateXcodeProject()
         self.measure {
+            xcodeProject.pbxproj.invalidateUUIDs()
             try! xcodeProject.write(path: project.projectPath)
         }
     }