[TestMethod] public void Iteration()
{
// Arrange
var fields = fields_;
// Act
var key = new PrimaryKey(fields);
var enumerator = key.GetEnumerator();
IEnumerable <IField> list()
{
while (enumerator.MoveNext())
{
yield return(enumerator.Current);
}
};
// Assert
list().Should().BeEquivalentTo(fields);
}
