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Author: sadiul-hakim

src/test/java/com/thealgorithms/others/TestPrintMatrixInSpiralOrder.java

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+package com.thealgorithms.others;
+
+import java.util.List;
+
+import org.junit.jupiter.api.Test;
+import static org.junit.jupiter.api.Assertions.*;
+
+public class TestPrintMatrixInSpiralOrder {
+    @Test
+    public void testOne() {
+        int[][] matrix = {
+                { 3, 4, 5, 6, 7 },
+                { 8, 9, 10, 11, 12 },
+                { 14, 15, 16, 17, 18 },
+                { 23, 24, 25, 26, 27 },
+                { 30, 31, 32, 33, 34 }
+        };
+        var printClass = new PrintAMatrixInSpiralOrder();
+        List<Integer> res = printClass.print(matrix, matrix.length, matrix[0].length);
+        List<Integer> list = List.of(3, 4, 5, 6, 7, 12, 18, 27, 34, 33, 32, 31, 30, 23, 14, 8, 9, 10, 11, 17, 26, 25,
+                24, 15, 16);
+        assertIterableEquals(res, list);
+    }
+
+    @Test
+    public void testTwo() {
+        int[][] matrix = {
+                { 2, 2 }
+        };
+        var printClass = new PrintAMatrixInSpiralOrder();
+        List<Integer> res = printClass.print(matrix, matrix.length, matrix[0].length);
+        List<Integer> list = List.of(2, 2);
+        assertIterableEquals(res, list);
+    }
+}