Merge branch 'master' into develop

README.md

@@ -42,7 +42,7 @@ var address = result.Address;
 var neighborhood = result.Neighborhood
 //do what you need with 'result' instance of ViaCEPResult.
 ```
-## Querying by addres (list result)
+## Querying by address (list result)
 
 ```cs
 var results = ViaCEPClient.Search("SP", "São Paulo", "Avenida Paulista"); //search for the Avenida Paulista in São Paulo / SP

ViaCEP.Tests/ZipCodeTests.cs

@@ -15,10 +15,23 @@ public void ValidateSearchByZipCode()
         {
             var result = ViaCEPClient.Search("03177010");
             Assert.NotNull(result);
-            Assert.Equal("Rua Doutor João Batista de Lacerda", result.Street);
+            Assert.Equal("Rua Doutor João Batista de Lacerda", result.Street);
             Assert.Equal("Quarta Parada", result.Neighborhood);
-            Assert.Equal("São Paulo", result.City);
+            Assert.Equal("São Paulo", result.City);
             Assert.Equal("SP", result.StateInitials);
         }
+
+
+        /// <summary>
+        /// Validates if the search by zip code don't throw a exception if the address doesn't have a gia code 
+        /// </summary>
+        /// <returns></returns>
+        [Fact]
+        public void ValidateSearchByZipCodeWithoutGiaCode()
+        {
+            var result = ViaCEPClient.Search("22795641");
+            Assert.NotNull(result);
+            Assert.Null(result.GIACode);
+        }
     }
 }

ViaCEP/VIaCEPResult.cs

@@ -87,6 +87,6 @@ public sealed class ViaCEPResult
         /// The gia code.
         /// </value>
         [JsonProperty("gia")]
-        public Int32 GIACode { get; set; }
+        public Int32? GIACode { get; set; }
     }
 }