diff --git a/test/AMWD.Protocols.Modbus.Tests/AMWD.Protocols.Modbus.Tests.csproj b/test/AMWD.Protocols.Modbus.Tests/AMWD.Protocols.Modbus.Tests.csproj
index 90de841..d55192a 100644
--- a/test/AMWD.Protocols.Modbus.Tests/AMWD.Protocols.Modbus.Tests.csproj
+++ b/test/AMWD.Protocols.Modbus.Tests/AMWD.Protocols.Modbus.Tests.csproj
@@ -1,5 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
+  <PropertyGroup />
+
   <ItemGroup>
     <ProjectReference Include="..\..\src\AMWD.Protocols.Modbus.Serial\AMWD.Protocols.Modbus.Serial.csproj" />
     <ProjectReference Include="..\..\src\AMWD.Protocols.Modbus.Tcp\AMWD.Protocols.Modbus.Tcp.csproj" />
diff --git a/test/AMWD.Protocols.Modbus.Tests/Serial/Snapshots/ModbusRtuProxyTest/ShouldReadDeviceIdentification.snap.bin b/test/AMWD.Protocols.Modbus.Tests/Serial/Snapshots/ModbusRtuProxyTest/ShouldReadDeviceIdentification.snap.bin
new file mode 100644
index 0000000..76fddc0
--- /dev/null
+++ b/test/AMWD.Protocols.Modbus.Tests/Serial/Snapshots/ModbusRtuProxyTest/ShouldReadDeviceIdentification.snap.bin
@@ -0,0 +1,9 @@
+DeviceIdentification
+  VendorName:                VendorName
+  ProductCode:               ProductCode
+  MajorMinorRevision:        MajorMinorRevision
+  VendorUrl:                 
+  ProductName:               
+  ModelName:                 
+  UserApplicationName:       
+  IsIndividualAccessAllowed: False
diff --git a/test/AMWD.Protocols.Modbus.Tests/Serial/Snapshots/ModbusSerialClientTest/ShouldPrintCleanString.snap.bin b/test/AMWD.Protocols.Modbus.Tests/Serial/Snapshots/ModbusSerialClientTest/ShouldPrintCleanString.snap.bin
new file mode 100644
index 0000000..f1bbcab
--- /dev/null
+++ b/test/AMWD.Protocols.Modbus.Tests/Serial/Snapshots/ModbusSerialClientTest/ShouldPrintCleanString.snap.bin
@@ -0,0 +1,8 @@
+Serial Client COM-42
+  BaudRate:           2400
+  DataBits:           7
+  StopBits:           1.5
+  Parity:             space
+  Handshake:          xonxoff
+  RtsEnable:          true
+  DriverEnabledRS485: true
diff --git a/test/AMWD.Protocols.Modbus.Tests/Tcp/Snapshots/ModbusTcpClientTest/ShouldPrintCleanString.snap.bin b/test/AMWD.Protocols.Modbus.Tests/Tcp/Snapshots/ModbusTcpClientTest/ShouldPrintCleanString.snap.bin
new file mode 100644
index 0000000..85ab124
--- /dev/null
+++ b/test/AMWD.Protocols.Modbus.Tests/Tcp/Snapshots/ModbusTcpClientTest/ShouldPrintCleanString.snap.bin
@@ -0,0 +1,2 @@
+TCP Client 127.0.0.1
+  Port:           502
diff --git a/test/AMWD.Protocols.Modbus.Tests/Tcp/Snapshots/ModbusTcpProxyTest/ShouldReadDeviceIdentification.snap.bin b/test/AMWD.Protocols.Modbus.Tests/Tcp/Snapshots/ModbusTcpProxyTest/ShouldReadDeviceIdentification.snap.bin
new file mode 100644
index 0000000..76fddc0
--- /dev/null
+++ b/test/AMWD.Protocols.Modbus.Tests/Tcp/Snapshots/ModbusTcpProxyTest/ShouldReadDeviceIdentification.snap.bin
@@ -0,0 +1,9 @@
+DeviceIdentification
+  VendorName:                VendorName
+  ProductCode:               ProductCode
+  MajorMinorRevision:        MajorMinorRevision
+  VendorUrl:                 
+  ProductName:               
+  ModelName:                 
+  UserApplicationName:       
+  IsIndividualAccessAllowed: False