test: Fix deprecation warning on incorrect assertion

instana / ruby-sensor

💎 Ruby Distributed Tracing & Metrics Sensor for Instana

https://www.instana.com/

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test: Fix deprecation warning on incorrect assertion #396

Closed Ferenc- closed 4 months ago

Ferenc- commented 4 months ago

Fixes the following error message

DEPRECATED: Use assert_nil if expecting nil
from /workspace/ruby-sensor/test/secrets_test.rb:97.
This will fail in Minitest 6.

Ferenc- commented 4 months ago

I think we should consider using assert_nil in the below lines as well. We've already changed it here in a previous commit.

tracer_test.rb#L124 tracer_test.rb#L154

Good point. I have changed these and some more in sidekiq tests.