tests

test/ruby/30.in

@@ -0,0 +1,18 @@
+def write_to_file(filename, content):
+    with open(filename, 'w') as file:
+        file.write(content)
+    print(f"Written to {filename}")
+
+def read_from_file(filename):
+    try:
+        with open(filename, 'r') as file:
+            content = file.read()
+        return content
+    except FileNotFoundError:
+        return "File not found"
+
+write_to_file("test_output.txt", "Hello, World!\nThis is a test.\n")
+content = read_from_file("test_output.txt")
+print(f"File content:\n{content}")
+
+print(read_from_file("nonexistent.txt"))