public static DirectoryInfo GetDirectoryInfo(
this CmdApplicationConfiguration applicationConfiguration,
string rootDirectory)
{
if (applicationConfiguration == null)
{
throw new ArgumentNullException(nameof(applicationConfiguration));
}
return(new DirectoryInfo(Path.Combine(rootDirectory, applicationConfiguration.GetDirectoryName()))
.CreateIfDoesNotExists());
}
public void GetDirectoryOnNullThrowsException()
{
CmdApplicationConfiguration sut = null;
Assert.Throws <ArgumentNullException>(() => sut.GetDirectoryName());
}
