Improve error message for negative any_instance spy expectations

rspec · Jun 27, 2018 · 51495b5 · 51495b5
1 parent 7dc2a43
commit 51495b5
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diff --git a/lib/rspec/mocks/matchers/have_received.rb b/lib/rspec/mocks/matchers/have_received.rb
@@ -76,6 +76,10 @@ def setup_any_instance_expectation(_subject, &_block)
           disallow("expect_any_instance_of")
         end
 
+        def setup_any_instance_negative_expectation(_subject, &_block)
+          disallow("expect_any_instance_of")
+        end
+
       private
 
         def disallow(type, reason="")

diff --git a/spec/rspec/mocks/matchers/have_received_spec.rb b/spec/rspec/mocks/matchers/have_received_spec.rb
@@ -635,6 +635,14 @@ module Mocks
         end
       end
 
+      describe "expect_any_instance_of(...).not_to have_received" do
+        it "fails because we dont want to support it" do
+          _expect {
+            expect_any_instance_of(double).to have_received(:some_method)
+          }.to fail_with("Using expect_any_instance_of(...) with the `have_received` matcher is not supported.")
+        end
+      end
+
       def double_with_met_expectation(method_name, *args)
         double = double_with_unmet_expectation(method_name)
         meet_expectation(double, method_name, *args)