!! Test file for Oraset extensions

!include `string`

show(`Testing string module:`);

test_string = `  Hello, World!  `;
show(`Original string: `, test_string);
show(`Length: `, len(test_string));
show(`To upper case: `, upper(test_string));
show(`To lower case: `, lower(test_string));

show(``);
show(`All tests completed!`);