public void TestContains()
{
var trie = new PrefixTrie(
new[] { "one", "two", "three" }
);
foreach (var contained in new[] { "one", "two", "three" })
{
trie.Contains(contained).Should().BeTrue();
}
foreach (var notContained in new[] { "four", "threeAndSome" })
{
trie.Contains(notContained).Should().BeFalse();
}
}
public void TestContains_DoesNotContainPrefixes()
{
var trie = new PrefixTrie(
new[] { "one", "two", "three" }
);
foreach (var notContained in new[] { "", "t", "tw" })
{
trie.Contains(notContained).Should().BeFalse();
}
}