public void TestGetAllArranges2_1()
{
var actual = Q053ArrangeAllCharactors.GetAllArranges2("abc");
var expect = new[] { "abc", "acb", "bac", "bca", "cab", "cba" };
CollectionAssert.AreEquivalent(expect, actual);
}
public void TestGetAllArranges2_2()
{
var actual = Q053ArrangeAllCharactors.GetAllArranges2("abcd");
var expect = new[]
{
"abcd", "abdc", "acbd", "acdb", "adbc", "adcb",
"bacd", "badc", "bcad", "bcda", "bdac", "bdca",
"cabd", "cadb", "cbad", "cbda", "cdab", "cdba",
"dabc", "dacb", "dbac", "dbca", "dcab", "dcba"
};
CollectionAssert.AreEquivalent(expect, actual);
}
