diff --git a/core-java-modules/core-java-char/src/test/java/com/baeldung/alphabetgeneration/GenerationOfCharactersUsingForVariousWaysUnitTest.java b/core-java-modules/core-java-char/src/test/java/com/baeldung/alphabetgeneration/GenerationOfCharactersUsingForVariousWaysUnitTest.java
new file mode 100644
index 0000000000..bda50bb136
--- /dev/null
+++ b/core-java-modules/core-java-char/src/test/java/com/baeldung/alphabetgeneration/GenerationOfCharactersUsingForVariousWaysUnitTest.java
@@ -0,0 +1,29 @@
+package com.baeldung.alphabetgeneration;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+import java.util.stream.Collectors;
+import java.util.stream.IntStream;
+
+class GenerationOfCharactersUsingForVariousWaysUnitTest {
+    @Test
+    void whenUsingForLoop_thenGenerateCharacters(){
+        final List<Character> allCapitalCharacters = Arrays.asList('A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z');
+        List<Character> characters = new ArrayList<>();
+        for (char character = 'A'; character <= 'Z'; character++) {
+            characters.add(character);
+        }
+        Assertions.assertEquals(characters, allCapitalCharacters);
+    }
+
+    @Test
+    void whenUsingStreams_thenGenerateCharacters() {
+        final List<Character> allCapitalCharacters = Arrays.asList('A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z');
+        final List<Character> characters = IntStream.rangeClosed('A', 'Z').mapToObj(c -> (char) c).collect(Collectors.toList());
+        Assertions.assertEquals(characters, allCapitalCharacters);
+    }
+}