Initial commit

source/test/MyTelegram.Schema.Tests/Serializer/Int64SerializerTests.cs

@@ -0,0 +1,32 @@
+namespace MyTelegram.Schema.Serializer;
+
+public class Int64SerializerTests
+{
+    [Fact]
+    public void SerializeTest()
+    {
+        var expectedBytes = "6300000000000000".ToBytes();
+        //var stream = new MemoryStream();
+        //var bw = new BinaryWriter(stream);
+        using var writer = new ArrayPoolBufferWriter<byte>();
+        var serializer = CreateSerializer();
+
+        serializer.Serialize(99L, writer);
+
+        writer.WrittenSpan.ToArray().ShouldBeEquivalentTo(expectedBytes);
+    }
+
+    [Fact]
+    public void DeserializeTest()
+    {
+        var expectedBytes = "6300000000000000".ToBytes();
+        ReadOnlyMemory<byte> buffer = expectedBytes;
+        var serializer = CreateSerializer();
+
+        var actualBytes = serializer.Deserialize(ref buffer);
+
+        actualBytes.ShouldBeEquivalentTo(99L);
+    }
+
+    private Int64Serializer CreateSerializer() => new();
+}