Merge branch 'master' into master

Jtmonument · web-flow · commit 7df76e60e44d · 2022-06-09T01:56:39.000-05:00
diff --git a/src/test/java/com/thealgorithms/maths/FactorialTest.java b/src/test/java/com/thealgorithms/maths/FactorialTest.java
@@ -0,0 +1,16 @@
+package com.thealgorithms.maths;
+
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.*;
+
+
+
+public class FactorialTest {
+
+    @Test
+    public void test() {
+        Factorial fact = new Factorial();
+        assertEquals(120,fact.factorial(5));
+ }
+
+}
diff --git a/src/test/java/com/thealgorithms/maths/SumOfDigitsTest.java b/src/test/java/com/thealgorithms/maths/SumOfDigitsTest.java
@@ -0,0 +1,25 @@
+package com.thealgorithms.maths;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
+/**
+ * @author SirFixalot16
+ * @since 01/06/22
+ */
+public class SumOfDigitsTest {
+    @Test
+    void isSumOf2Digits() {
+        SumOfDigits sum = new SumOfDigits();
+        assertEquals(11, sum.sumOfDigits(56));
+    }
+    void isSumOf3Digits() {
+        SumOfDigits sum = new SumOfDigits();
+        assertEquals(12, sum.sumOfDigits(192));
+    }
+    void isSumOf4Digits() {
+        SumOfDigits sum = new SumOfDigits();
+        assertEquals(25, sum.sumOfDigits(8962));
+    }
+}
