DataPumpWindowsService/DinghePumpDataUI/TestWindow.xaml

<Window x:Class="DinghePumpDataUI.TestWindow"
        xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
        Title="TestWindow" Height="300" Width="300">
    <Grid>
        <Button Content="Test" HorizontalAlignment="Left" Margin="108,84,0,0" VerticalAlignment="Top" Width="75" Click="Button_Click"/>

    </Grid>
</Window>