Fixed tests. Private "set" was causing issue

Author: SpartaDeveloper93

src/GeoJSON.Text.Test.Unit/Feature/FeatureCollectionTests.cs

@@ -46,8 +46,8 @@ public void Can_DeserializeGeneric()
         Assert.IsNotNull(featureCollection);
         Assert.IsNotNull(featureCollection.Features);
         Assert.AreEqual(featureCollection.Features.Count, 3);
-        Assert.AreEqual("DD", featureCollection.Features.First().Properties.Name);
-        Assert.AreEqual(123, featureCollection.Features.First().Properties.Size);
+        Assert.AreEqual("DD", featureCollection.Features.First().Properties.name);
+        Assert.AreEqual(123, featureCollection.Features.First().Properties.size);
     }
 
     [Test]
@@ -188,7 +188,7 @@ private void Assert_Are_Equal(FeatureCollection left, FeatureCollection right)
 
     private class FeatureCollectionTestPropertyObject
     {
-        public string Name { get; set; }
-        public int Size { get; set; }
+        public string name { get; set; }
+        public int size { get; set; }
     }
 }

src/GeoJSON.Text/Feature/FeatureCollection.cs

@@ -164,7 +164,7 @@ public FeatureCollection(List<Feature<IGeometryObject, TProps>> features)
     /// </summary>
     /// <value>The features.</value>
     [JsonPropertyName("features")]
-    new public List<Feature<IGeometryObject, TProps>> Features { get; private set; }
+    public new List<Feature<IGeometryObject, TProps>> Features { get; set; }
 
     #region IEqualityComparer, IEquatable