public void TypeNotHashSet()
{
var comparer = new HashSetsComparer <string>(new ComparisonSettings(), null, null);
var obj1 = new HashSet <string>();
var obj2 = new HashSet <string>();
Assert.Throws <ArgumentException>(() => comparer.Compare(typeof(int), obj1, obj2));
}
public void SecondParameterNotEnumerable()
{
var comparer = new HashSetsComparer <string>(new ComparisonSettings(), null, null);
var obj1 = new HashSet <string>();
var obj2 = new A();
Assert.Throws <ArgumentException>(() => comparer.Compare(typeof(HashSet <string>), obj1, obj2));
}