public void RangeHashCode_ReferenceTypes()
{
NpgsqlRange <string> a = default;
NpgsqlRange <string> b = NpgsqlRange <string> .Empty;
NpgsqlRange <string> c = NpgsqlRange <string> .Parse("(,)");
Assert.IsFalse(a.Equals(b));
Assert.IsFalse(a.Equals(c));
Assert.IsFalse(b.Equals(c));
Assert.AreNotEqual(a.GetHashCode(), b.GetHashCode());
Assert.AreNotEqual(a.GetHashCode(), c.GetHashCode());
Assert.AreNotEqual(b.GetHashCode(), c.GetHashCode());
}
public void RangeHashCode_ValueTypes()
{
NpgsqlRange <int> a = default;
NpgsqlRange <int> b = NpgsqlRange <int> .Empty;
NpgsqlRange <int> c = NpgsqlRange <int> .Parse("(,)");
Assert.IsFalse(a.Equals(b));
Assert.IsFalse(a.Equals(c));
Assert.IsFalse(b.Equals(c));
Assert.AreNotEqual(a.GetHashCode(), b.GetHashCode());
Assert.AreNotEqual(a.GetHashCode(), c.GetHashCode());
Assert.AreNotEqual(b.GetHashCode(), c.GetHashCode());
}