Merge pull request #195 from rspec/add_expect_no_warning

Add expectation for no warnings
rspec · Apr 15, 2015 · ddcb269 · ddcb269
2 parents a844bd9 + 529d927
commit ddcb269
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/rspec/support/spec/deprecation_helpers.rb b/lib/rspec/support/spec/deprecation_helpers.rb
@@ -54,6 +54,10 @@ def expect_warning_with_call_site(file, line, expected=//)
     end
   end
 
+  def expect_no_warnings
+    expect(::Kernel).not_to receive(:warn)
+  end
+
   def allow_warning
     allow(::Kernel).to receive(:warn)
   end