Always enable deprecation warnings when running MSpec

ruby · Sep 30, 2020 · e154fa1 · e154fa1
1 parent f7b192c
commit e154fa1
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/lib/mspec/utils/warnings.rb b/lib/mspec/utils/warnings.rb
@@ -1,5 +1,11 @@
 require 'mspec/guards/version'
 
+# Always enable deprecation warnings when running MSpec, as ruby/spec tests for them,
+# and like in most test frameworks, all warnings should be enabled by default (same as -w).
+if Object.const_defined?(:Warning) and Warning.respond_to?(:[]=)
+  Warning[:deprecated] = true
+end
+
 if Object.const_defined?(:Warning) and Warning.respond_to?(:warn)
   def Warning.warn(message)
     # Suppress any warning inside the method to prevent recursion