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# What is Wrong in this unit test?

I get this error Did you declare a method named MapTest in MapTests

But compiler does not give any error :S

Map.cs
```namespace TreehouseDefense
{
public class Map
{

public Map(int width, int height)
{
if(width < 1 || height < 1)
{
throw new System.ArgumentOutOfRangeException(
"Map must be at least 1x1");
}

Width = width;
Height = height;
}

public bool OnMap(Point point)
{
return point.X >= 0 && point.X < Width &&
point.Y >= 0 && point.Y < Height;
}
}
}
```
MapTests.cs
```using Xunit;

namespace TreehouseDefense.Tests
{
public class MapTests
{
[Fact]
public void OnMapTest()
{
var target = new Map(3, 3);
var point = new Point(0, 0);

Assert.True(target.OnMap(point));
}
}
public class MapTest
{
[Fact]
public void OutOfBoundsExceptionTest()
{
var map = new Map(3, 3);
Assert.Throws<OutOfBoundsException>(()=>new MapLocation (3,3, map));
}
}
}
```
Point.cs
```using System;

namespace TreehouseDefense
{
public class Point
{

public Point(int x, int y)
{
X = x;
Y = y;
}

public double DistanceTo(Point point)
{
return Math.Sqrt(Math.Pow(X - point.X, 2.0) + Math.Pow(Y - point.Y, 2.0));
}
}
}
```

thinking way to far (looking at the video)

Only line of code i need was

```    {
Assert.Throws<ArgumentOutOfRangeException>(() =>new Map(0, 0));
}
```