1 files changed, 71 insertions, 0 deletions
diff --git a/src/jaegertracing/thrift/lib/netstd/Tests/Thrift.Tests/Collections/THashSetTests.cs b/src/jaegertracing/thrift/lib/netstd/Tests/Thrift.Tests/Collections/THashSetTests.cs
new file mode 100644
index 000000000..8de573eee
--- /dev/null
+++ b/src/jaegertracing/thrift/lib/netstd/Tests/Thrift.Tests/Collections/THashSetTests.cs
@@ -0,0 +1,71 @@
+// Licensed to the Apache Software Foundation(ASF) under one
+// or more contributor license agreements.See the NOTICE file
+// distributed with this work for additional information
+// regarding copyright ownership.The ASF licenses this file
+// to you under the Apache License, Version 2.0 (the
+// "License"); you may not use this file except in compliance
+// with the License. You may obtain a copy of the License at
+// 
+//     http://www.apache.org/licenses/LICENSE-2.0
+// 
+// Unless required by applicable law or agreed to in writing,
+// software distributed under the License is distributed on an
+// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+// KIND, either express or implied. See the License for the
+// specific language governing permissions and limitations
+// under the License.
+
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using Thrift.Collections;
+
+namespace Thrift.Tests.Collections
+{
+    // ReSharper disable once InconsistentNaming
+    [TestClass]
+    public class THashSetTests
+    {
+        [TestMethod]
+        public void THashSet_Equals_Primitive_Test()
+        {
+            const int value = 1;
+
+            var hashSet = new THashSet<int> {value};
+            
+            Assert.IsTrue(hashSet.Contains(value));
+
+            hashSet.Remove(value);
+
+            Assert.IsTrue(hashSet.Count == 0);
+
+            hashSet.Add(value);
+
+            Assert.IsTrue(hashSet.Contains(value));
+
+            hashSet.Clear();
+
+            Assert.IsTrue(hashSet.Count == 0);
+
+            var newArr = new int[1];
+            hashSet.Add(value);
+            hashSet.CopyTo(newArr, 0);
+
+            Assert.IsTrue(newArr.Contains(value));
+
+            var en = hashSet.GetEnumerator();
+            en.MoveNext();
+
+            Assert.IsTrue((int)en.Current == value);
+            
+            using (var ien = ((IEnumerable<int>)hashSet).GetEnumerator())
+            {
+                ien.MoveNext();
+
+                Assert.IsTrue(ien.Current == value);
+            }
+        }
+    }
+}