From f2e2c0b38cf66b4217ebbd100b51a8ced14bbd53 Mon Sep 17 00:00:00 2001
From: Neetika23 <42495275+Neetika23@users.noreply.github.com>
Date: Mon, 11 Dec 2023 12:44:01 +0530
Subject: [PATCH] Update Print2DArraysTest.java

---
 .../print2DArrays/Print2DArraysTest.java      | 20 +++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/core-java-modules/core-java-arrays-guides/src/test/java/com/baeldung/print2DArrays/Print2DArraysTest.java b/core-java-modules/core-java-arrays-guides/src/test/java/com/baeldung/print2DArrays/Print2DArraysTest.java
index f2598396ee..eaf8485389 100644
--- a/core-java-modules/core-java-arrays-guides/src/test/java/com/baeldung/print2DArrays/Print2DArraysTest.java
+++ b/core-java-modules/core-java-arrays-guides/src/test/java/com/baeldung/print2DArrays/Print2DArraysTest.java
@@ -1,22 +1,25 @@
 package com.baeldung.print2DArrays;
 
+package com.st.tram.common;
+
 import org.junit.jupiter.api.Test;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
+import java.util.Arrays;
+
 import uk.org.webcompere.systemstubs.SystemOut;
 import uk.org.webcompere.systemstubs.annotations.SystemStub;
 
-public class ArrayPrinterTest {
-    
+public class Print2DArrayTest {
     @SystemStub
     private SystemOut systemOut;
-
+    
     @Test
     void whenPrint2D_thenUseNested() {
         int[][] myArray = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
-        for (int i = 0; i < array.length; i++) {
-            for (int j = 0; j < array[i].length; j++) { 
-                System.out.print(array[i][j] + " "); 
+        for (int i = 0; i < myArray.length; i++) {
+            for (int j = 0; j < myArray[i].length; j++) { 
+                System.out.print(myArray[i][j] + " "); 
             }
             System.out.println();
         }
@@ -27,7 +30,7 @@ public class ArrayPrinterTest {
     @Test
     public void whenPrint2D_thenUseStream() {
         int[][] myArray = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
-        Arrays.stream(array) .flatMapToInt(Arrays::stream) .forEach(num -> System.out.print(num + " "));
+        Arrays.stream(myArray) .flatMapToInt(Arrays::stream) .forEach(num -> System.out.print(num + " "));
         String expectedOutput = "1 2 3 4 5 6 7 8 9";
         assertThat(systemOut.getLines()).containsExactly(expectedOutput);
     }
@@ -41,7 +44,7 @@ public class ArrayPrinterTest {
     }
 
     @Test
-    public void whenPrint2D_thenUseDeepToString() {
+    public void whenPrint2D_thenUseArrayToString() {
         int[][] myArray = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
         for (int[] row : myArray) {
             System.out.println(Arrays.toString(row));
@@ -50,3 +53,4 @@ public class ArrayPrinterTest {
         assertThat(systemOut.getLines()).containsExactly(expectedOutput);
     }
 }
+