public async Task ConnectAsync_ConnectionIsAlreadyOpen_DoesNotOpenConnectionAgain()
{
var connectionMock = new Mock <IOwiUsbConnection>();
connectionMock.SetupGet(mock => mock.IsOpen).Returns(true);
var arm = new OwiArm(connectionMock.Object);
await arm.ConnectAsync();
connectionMock.Verify(mock => mock.OpenAsync(), Times.Never);
}
public async Task ConnectAsync_ConnectionIsNotOpen_CallsOpenOnUsbConnection()
{
var connectionMock = new Mock <IOwiUsbConnection>();
connectionMock.SetupGet(mock => mock.IsOpen).Returns(false);
var arm = new OwiArm(connectionMock.Object);
await arm.ConnectAsync();
connectionMock.Verify(mock => mock.OpenAsync(), Times.Once);
}
