diff --git a/YA_TimeConverterTest.cs b/YA_TimeConverterTest.cs
new file mode 100644
index 0000000..bc47b64
--- /dev/null
+++ b/YA_TimeConverterTest.cs
@@ -0,0 +1,36 @@
+using System;
+using System.Collections.Generic;
+using System.Text;
+using NUnit.Framework;
+using TestProject1.TimeConverter;
+
+namespace TestProject1
+{
+    [TestFixture]
+    public class TimeConverterTest
+    {
+        [Test]
+        public void Time_Converter_Return_EasternTime()
+        {
+            //Arrange
+            var timeAtTheMoment = DateTime.Now;
+            TimeZoneInfo easternZone = TimeZoneInfo.FindSystemTimeZoneById("Eastern Standard Time");
+            var expectedtimeAtTheMomentEast =  TimeZoneInfo.ConvertTime(timeAtTheMoment, TimeZoneInfo.Local, easternZone);
+            //Act
+            var actualTimeAtTheMomentEast = TimeZoneConverter.ConvertToEst(timeAtTheMoment);
+            //Assert
+            Assert.AreEqual(expectedtimeAtTheMomentEast,actualTimeAtTheMomentEast);
+        }
+        [Test]
+        public void Time_Converter_Return_UTCTime()
+        {
+            //Arrange
+            var timeAtTheMoment = DateTime.Now;
+            var expectedtimeAtTheMomentUTC = DateTime.UtcNow;
+            //Act
+            var actualTimeAtTheMomentUTC = TimeZoneConverter.ConvertToUtc(timeAtTheMoment);
+            //Assert
+            Assert.AreEqual(expectedtimeAtTheMomentUTC.Date, actualTimeAtTheMomentUTC.Date);
+        }
+    }
+}