From f10b5499406dc10c9fe86776a5a6d943d2dbb083 Mon Sep 17 00:00:00 2001
From: Matthew Chen <charlesmchen@gmail.com>
Date: Mon, 12 Mar 2018 18:15:03 -0300
Subject: [PATCH] Clean up ahead of PR.

---
 Signal/test/util/UtilTest.m | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Signal/test/util/UtilTest.m b/Signal/test/util/UtilTest.m
index bd052cab0..1d5b0a18d 100644
--- a/Signal/test/util/UtilTest.m
+++ b/Signal/test/util/UtilTest.m
@@ -7,6 +7,7 @@
 #import "TestUtil.h"
 #import <SignalMessaging/NSString+OWS.h>
 #import <SignalServiceKit/NSDate+OWS.h>
+#import <SignalServiceKit/NSObject+OWS.h>
 
 @interface NSString (OWS_Test)
 
@@ -104,4 +105,13 @@
     XCTAssertTrue([laterDate isAfterDate:firstDate]);
 }
 
+- (void)testObjectComparison
+{
+    XCTAssertTrue([NSObject isNullableObject:nil equalTo:nil]);
+    XCTAssertFalse([NSObject isNullableObject:@(YES) equalTo:nil]);
+    XCTAssertFalse([NSObject isNullableObject:nil equalTo:@(YES)]);
+    XCTAssertFalse([NSObject isNullableObject:@(YES) equalTo:@(NO)]);
+    XCTAssertTrue([NSObject isNullableObject:@(YES) equalTo:@(YES)]);
+}
+
 @end