public void ShouldExntedReadOnlyDictionaryByToImmutableSetMultiDictionaryMethod()
{
// given
var dictionary = Dictionaries.CreateImmutable("A", "A1", "B", "B1", "C", "C1");
// when
var multiDictionary = dictionary.ToImmutableSetMultiDictionary();
// then
Check.That(multiDictionary)
.IsEqualTo(ImmutableSetMultiDictionary <string, string> .Of("A", "A1", "B", "B1", "C", "C1"));
}
public void ShouldReturnObjectIfIsPresentInReadOnlyDictionary()
{
// given
var expectedValue = DateTime.Now;
IReadOnlyDictionary <int, DateTime?> dictionary = Dictionaries.CreateImmutable <int, DateTime?>(1, expectedValue);
// when
var value = dictionary.GetIfPresent(1);
// then
Check.That(value).IsEqualTo(expectedValue);
}
public void ShouldExtendReadOnlyDictionaryByEntriesMethod()
{
// given
var dictionary = Dictionaries.CreateImmutable("A", "A1", "B", "B1", "C", "C1");
// when
var entries = dictionary.Entries();
// then
Check.That(entries).HasSize(3);
Check.That(entries).Contains(
Dictionaries.Entry("A", "A1"),
Dictionaries.Entry("B", "B1"),
Dictionaries.Entry("C", "C1"));
}