NLog#3181 TimeSource ToString() tests

stevenaw · Oct 12, 2019 · e3fa4d7 · e3fa4d7
1 parent 0bfdad5
commit e3fa4d7
Showing 1 changed file with 25 additions and 0 deletions.
diff --git a/tests/NLog.UnitTests/TimeSourceTests.cs b/tests/NLog.UnitTests/TimeSourceTests.cs
@@ -73,6 +73,31 @@ public void CustomTimeSourceTest()
         {
             TestTimeSource(new CustomTimeSource(), DateTime.UtcNow.AddHours(1), DateTimeKind.Unspecified);
         }
+
+        [Theory]
+        [InlineData("FastUTC", typeof(FastUtcTimeSource))]
+        [InlineData("FastLocal", typeof(FastLocalTimeSource))]
+        [InlineData("AccurateUTC", typeof(AccurateUtcTimeSource))]
+        [InlineData("AccurateLocal", typeof(AccurateLocalTimeSource))]
+        public void ToStringDefaultImplementationsTest(string expectedName, Type timeSourceType)
+        {
+            var instance = Activator.CreateInstance(timeSourceType) as TimeSource;
+            var actual = instance.ToString();
+
+            Assert.Equal(expectedName + " (time source)", actual);
+        }
+
+        [Theory]
+        [InlineData(typeof(CustomTimeSource))]
+        public void ToStringNoImplementationTest(Type timeSourceType)
+        {
+            var instance = Activator.CreateInstance(timeSourceType) as TimeSource;
+
+            var expected = timeSourceType.Name;
+            var actual = instance.ToString();
+
+            Assert.Equal(expected, actual);
+        }
 
         class CustomTimeSource : TimeSource
         {