Increase delay to reduce CI failures.

Author: bgrainger

tests/SideBySide/CommandTimeoutTests.cs

@@ -106,7 +106,7 @@ public async Task CommandTimeoutWithSleepAsync()
 				{
 					sw.Stop();
 					Assert.Contains(c_timeoutMessage, ex.Message, StringComparison.OrdinalIgnoreCase);
-					TestUtilities.AssertDuration(sw, cmd.CommandTimeout * 1000 - 100, 500);
+					TestUtilities.AssertDuration(sw, cmd.CommandTimeout * 1000 - 100, 700);
 				}
 			}
 
@@ -185,7 +185,7 @@ public async Task MultipleCommandTimeoutWithSleepAsync()
 					sw.Stop();
 					Assert.True(readFirstResultSet);
 					Assert.Contains("timeout", ex.Message, StringComparison.OrdinalIgnoreCase);
-					TestUtilities.AssertDuration(sw, cmd.CommandTimeout * 1000 - 100, 500);
+					TestUtilities.AssertDuration(sw, cmd.CommandTimeout * 1000 - 100, 550);
 				}
 			}