atoum:tldr:55504

The command "atoum -c ${filename}" is a command-line command that is used to run the atoum testing framework on a specific test file. Here's a breakdown of each element:

atoum: It refers to the atoum testing framework, which is a modern, simple, and intuitive unit testing framework for PHP.

-c: It is a command-line option that stands for "config-file" or "configuration." It specifies that the following argument is the configuration file to be used for running the tests.

${filename}: It is a placeholder for the actual test file name. This is where you should replace "${filename}" with the actual name of the file you want to test.

So, when you run the command "atoum -c ${filename}", atoum will execute the tests specified in the given test file using the configuration settings defined in the configuration file.