I'm trying to write a kernel test for a service in my custom module.
This service depends on certain configuration values that are installed by default when the module is enabled. Values are stored in /config/install/mymodule.settings.yml
If I try to get these configuration values in my test setUp() function, I get the correct value.
However, when the test is running, the same value is null when called from inside the service.
Any idea why?

1 Answer 1


Turned out to be a very silly mistake...
I instatiated the service before installing the config with $this->installConfig(['mymodule'])

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