public void EqualsReturnsFalseOnNull()
{
Permeance perm = Permeance.FromPerms(1);
Assert.False(perm.Equals(null));
}
public void EqualsReturnsFalseOnTypeMismatch()
{
Permeance perm = Permeance.FromPerms(1);
Assert.False(perm.Equals(new object()));
}