public void GetExtensionsFromArgument_NullReturnsEmpty()
{
IArgumentProvider arguments = Substitute.For <IArgumentProvider>();
arguments.GetOption <string>("Option").Returns((string)null);
arguments.GetExtensionsFromArgument("Option").Should().BeEmpty();
}
public void GetExtensionsFromArgument_BasicTest()
{
// Should split extensions across semicolons and trim leading asterisks
IArgumentProvider arguments = Substitute.For <IArgumentProvider>();
arguments.GetOption <string>("Option").Returns("*Bar;FooBar");
arguments.GetExtensionsFromArgument("Option").Should().BeEquivalentTo("Bar", "FooBar");
}