Implement examples for ASCII Art in Java (#3753)

core-java/src/test/java/com/baeldung/asciiart/AsciiArtTest.java

@@ -0,0 +1,20 @@
+package com.baeldung.asciiart;
+
+import java.awt.Font;
+
+import org.junit.Test;
+
+import com.baeldung.asciiart.AsciiArt.Settings;
+
+public class AsciiArtTest {
+
+    @Test
+    public void givenTextWithAsciiCharacterAndSettings_shouldPrintAsciiArt() {
+        AsciiArt asciiArt = new AsciiArt();
+        String text = "BAELDUNG";
+        Settings settings = asciiArt.new Settings(new Font("SansSerif", Font.BOLD, 24), text.length() * 30, 30); // 30 pixel width per character
+        
+        asciiArt.drawString(text, "*", settings);
+    }
+    
+}