Fix cross-project reference specs for new permission check

spec/lib/gitlab/markdown/commit_range_reference_filter_spec.rb

@@ -90,6 +90,11 @@ module Gitlab::Markdown
       let(:commit2)   { project.repository.commit("HEAD~2") }
       let(:reference) { "#{project2.path_with_namespace}@#{commit1.id}...#{commit2.id}" }
 
+      before do
+        allow_any_instance_of(described_class).
+          to receive(:user_can_reference_project?).and_return(true)
+      end
+
       it 'links to a valid reference' do
         doc = filter("See #{reference}")
 

spec/lib/gitlab/markdown/commit_reference_filter_spec.rb

@@ -76,6 +76,11 @@ module Gitlab::Markdown
       let(:commit)    { project.repository.commit }
       let(:reference) { "#{project2.path_with_namespace}@#{commit.id}" }
 
+      before do
+        allow_any_instance_of(described_class).
+          to receive(:user_can_reference_project?).and_return(true)
+      end
+
       it 'links to a valid reference' do
         doc = filter("See #{reference}")
 

spec/lib/gitlab/markdown/issue_reference_filter_spec.rb

@@ -82,6 +82,11 @@ module Gitlab::Markdown
       let(:issue)     { create(:issue, project: project2) }
       let(:reference) { "#{project2.path_with_namespace}##{issue.iid}" }
 
+      before do
+        allow_any_instance_of(described_class).
+          to receive(:user_can_reference_project?).and_return(true)
+      end
+
       it 'links to a valid reference' do
         doc = filter("See #{reference}")
 

spec/lib/gitlab/markdown/merge_request_reference_filter_spec.rb

@@ -70,6 +70,11 @@ module Gitlab::Markdown
       let(:merge)     { create(:merge_request, source_project: project2) }
       let(:reference) { "#{project2.path_with_namespace}!#{merge.iid}" }
 
+      before do
+        allow_any_instance_of(described_class).
+          to receive(:user_can_reference_project?).and_return(true)
+      end
+
       it 'links to a valid reference' do
         doc = filter("See #{reference}")
 

spec/lib/gitlab/markdown/snippet_reference_filter_spec.rb

@@ -69,6 +69,11 @@ module Gitlab::Markdown
       let(:snippet)   { create(:project_snippet, project: project2) }
       let(:reference) { "#{project2.path_with_namespace}$#{snippet.id}" }
 
+      before do
+        allow_any_instance_of(described_class).
+          to receive(:user_can_reference_project?).and_return(true)
+      end
+
       it 'links to a valid reference' do
         doc = filter("See #{reference}")