public void SingleTest()
{
var sut = new AutocompleteSystem(new string[] { "d", "a", "deer", "deal" });
var result = sut.Query("d");
ArraysEqual(result, new string[] { "d", "deer", "deal" });
result = sut.Query("a");
ArraysEqual(result, new string[] { "a" });
}
public void OtherTest1()
{
var sut = new AutocompleteSystem(new string[] { "", "d", "a", "deer", "deal", "buzzword", "buz1word" });
var result = sut.Query("buzz");
ArraysEqual(result, new string[] { "buzzword" });
}
public void NotFoundTest()
{
var sut = new AutocompleteSystem(new string[] { "d", "a", "deer", "deal" });
var result = sut.Query("n");
ArraysEqual(result, new string[] { });
}
public void ReferenceTest()
{
var sut = new AutocompleteSystem(new string[] { "dog", "deer", "deal" });
var result = sut.Query("de");
ArraysEqual(result, new string[] { "deer", "deal" });
}