Add new RSpec negate matcher not_change

DataDog · Jan 10, 2025 · 4c768f4 · 4c768f4
1 parent f4a1f0f
commit 4c768f4
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/spec/spec_helper.rb b/spec/spec_helper.rb
@@ -295,6 +295,7 @@ def initialize(*args, &block)
 
 # Helper matchers
 RSpec::Matchers.define_negated_matcher :not_be, :be
+RSpec::Matchers.define_negated_matcher :not_change, :change
 
 # The Ruby Timeout class uses a long-lived class-level thread that is never terminated.
 # Creating it early here ensures tests that tests that check for leaking threads are not