[Microsoft.Build] Improve assert in BuildSubmissionTest.EndBuildWaitsForSubmissionCompletion

It started failing more frequently, let's see if we can get better data.
Also did the same change to a similar test.

1 files changed, 15 insertions, 0 deletions

diff --git a/mcs/class/test-helpers/NunitHelpers.cs b/mcs/class/test-helpers/NunitHelpers.cs
index f16683e7a50..5bc3211f89a 100644
--- a/mcs/class/test-helpers/NunitHelpers.cs
+++ b/mcs/class/test-helpers/NunitHelpers.cs
@@ -89,6 +89,11 @@ namespace NUnit.Framework
 			Assert.That(arg1, Is.GreaterThan(arg2), message, args);
 		}
 
+		public static void Greater(System.DateTime arg1, System.DateTime arg2, string message = null, params object[] args) 
+		{
+			Assert.That(arg1, Is.GreaterThan(arg2), message, args);
+		}
+
 		public static void GreaterOrEqual(int arg1, int arg2, string message = null, params object[] args)
 		{
 			Assert.That(arg1, Is.GreaterThanOrEqualTo(arg2), message, args);
@@ -99,6 +104,16 @@ namespace NUnit.Framework
 			Assert.That(arg1, Is.GreaterThanOrEqualTo(arg2), message, args);
 		}
 
+		public static void GreaterOrEqual(System.DateTime arg1, System.DateTime arg2, string message = null, params object[] args)
+		{
+			Assert.That(arg1, Is.GreaterThanOrEqualTo(arg2), message, args);
+		}
+
+		public static void GreaterOrEqual(System.TimeSpan arg1, System.TimeSpan arg2, string message = null, params object[] args)
+		{
+			Assert.That(arg1, Is.GreaterThanOrEqualTo(arg2), message, args);
+		}
+
 		public static void LessOrEqual (int arg1, int arg2, string message = null, params object[] args)
 		{
 			Assert.That(arg1, Is.LessThanOrEqualTo(arg2), message, args);