diff --git a/core-java-modules/core-java-arrays-guides/src/test/java/com/baeldung/print2DArrays/Print2DArraysUnitTest.java b/core-java-modules/core-java-arrays-guides/src/test/java/com/baeldung/print2DArrays/Print2DArraysUnitTest.java
deleted file mode 100644
index dcb027c715..0000000000
--- a/core-java-modules/core-java-arrays-guides/src/test/java/com/baeldung/print2DArrays/Print2DArraysUnitTest.java
+++ /dev/null
@@ -1,56 +0,0 @@
-package com.baeldung.print2DArrays;
-
-import org.junit.jupiter.api.Test;
-import static org.junit.jupiter.api.Assertions.assertEquals;
-
-import java.util.Arrays;
-
-import uk.org.webcompere.systemstubs.jupiter.SystemStub;
-import uk.org.webcompere.systemstubs.stream.SystemOut;
-import uk.org.webcompere.systemstubs.jupiter.SystemStubsExtension;
-
-@ExtendWith(SystemStubsExtension.class)
-public class Print2DArraysUnitTest {
-    @SystemStub
-    private SystemOut systemOut;
-    
-    @Test
-    void whenPrint2D_thenUseNested() {
-        int[][] myArray = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
-        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();
-        }
-        String expectedOutput = "1 2 3 \n4 5 6 \n7 8 9 \n";
-        assertThat(systemOut.getLines()).containsExactly(expectedOutput);
-    }
-
-    @Test
-    public void whenPrint2D_thenUseStream() {
-        int[][] myArray = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
-        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);
-    }
-
-    @Test
-    public void whenPrint2D_thenUseDeepToString() {
-        int[][] myArray = {{1, 2, 3}, {4, 5, 6}, {7, 8, 9}};
-        System.out.println(Arrays.deepToString(myArray));
-        String expectedOutput = "[[1, 2, 3], [4, 5, 6], [7, 8, 9]]";
-        assertThat(systemOut.getLines()).containsExactly(expectedOutput);
-    }
-
-    @Test
-    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));
-        }
-        String expectedOutput = "[1, 2, 3]\n[4, 5, 6]\n[7, 8, 9]\n";
-        assertThat(systemOut.getLines()).containsExactly(expectedOutput);
-    }
-}
-