How do you test code that uses Encode module basics?

The Encode module in Perl is used for encoding and decoding strings in various character encodings. It helps manage different encodings seamlessly, allowing you to convert data into formats appropriate for various applications.

# Example usage of the Encode module in Perl
use Encode;

my $string = "Hello, world!";
# Encode the string to UTF-8
my $encoded_string = encode("UTF-8", $string);

# Decode the UTF-8 string back to Perl's internal format
my $decoded_string = decode("UTF-8", $encoded_string);

print "Encoded: $encoded_string\n";
print "Decoded: $decoded_string\n";