public void TestCursor()
{
var session = new MockTaskSession();
session.VerifyStart();
session.VerifyCommand(() => session.Up(), "Up()");
session.VerifyCommand(() => session.Down(), "Down()");
session.VerifyCommand(() => session.Left(), "Left()");
session.VerifyCommand(() => session.Right(), "Right()");
session.VerifyCommand(() => session.MoveCursor(0, 0), "MoveCursor(0,0)");
session.VerifyCommand(() => session.Tab(), "Tab()");
session.VerifyCommand(() => session.BackTab(), "BackTab()");
// Force some exceptions.
Assert.Throws <ArgumentOutOfRangeException>(() => session.MoveCursor(-1, 0));
Assert.Throws <ArgumentOutOfRangeException>(() => session.MoveCursor(0, -1));
session.ExceptionMode = true;
session.AllFail = true;
Assert.Throws <X3270ifCommandException>(() => session.Up());
Assert.Throws <X3270ifCommandException>(() => session.Down());
Assert.Throws <X3270ifCommandException>(() => session.Left());
Assert.Throws <X3270ifCommandException>(() => session.Right());
Assert.Throws <X3270ifCommandException>(() => session.Tab());
Assert.Throws <X3270ifCommandException>(() => session.BackTab());
session.Close();
}