C# (CSharp) InterviewQuestions.MakingChange MakingChangeの例

コード例 #1

 public static void CountWaysToMakeChange_HandlesNullCorrectly()
 {
     Assert.Throws <ArgumentNullException>(() => MakingChange.CountWaysToMakeChange(4, null));
 }

コード例 #2

 public static void CountWaysToMakeChange_HandlesNoDenominations_And_ZeroAmount()
 {
     Assert.That(MakingChange.CountWaysToMakeChange(0, new int[] {}), Is.EqualTo(1));
 }

コード例 #3

 public static void CountWaysToMakeChange_HandlesNoDenominations()
 {
     Assert.That(MakingChange.CountWaysToMakeChange(4, new int[] {}), Is.EqualTo(0));
 }

コード例 #4

 public static void CountWaysToMakeChange_HandlesNegativeDenomination()
 {
     Assert.Throws <ArgumentException>(() => MakingChange.CountWaysToMakeChange(4, new int[] { 1, 2, -3 }));
 }

コード例 #5

 public static void CountWaysToMakeChange_HandlesNoWayToMakeChange()
 {
     Assert.That(MakingChange.CountWaysToMakeChange(7, new int[] { 3 }), Is.EqualTo(0));
 }

コード例 #6

 public static void CountWaysToMakeChange_BasicExample_ReturnsExpected()
 {
     Assert.That(MakingChange.CountWaysToMakeChange(4, new int[] { 1, 2, 3 }), Is.EqualTo(4));
 }