1 files changed, 49 insertions, 0 deletions
diff --git a/spec/graphql/resolvers/projects/fork_targets_resolver_spec.rb b/spec/graphql/resolvers/projects/fork_targets_resolver_spec.rb
new file mode 100644
index 00000000000..ef1b18f0a11
--- /dev/null
+++ b/spec/graphql/resolvers/projects/fork_targets_resolver_spec.rb
@@ -0,0 +1,49 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Resolvers::Projects::ForkTargetsResolver do
+  include GraphqlHelpers
+
+  let_it_be(:group) { create(:group, path: 'namespace-group') }
+  let_it_be(:another_group) { create(:group, path: 'namespace-another-group') }
+  let_it_be(:project) { create(:project, :private, group: group) }
+  let_it_be(:user) { create(:user, username: 'namespace-user', maintainer_projects: [project]) }
+
+  let(:args) { { search: 'namespace' } }
+
+  describe '#resolve' do
+    before_all do
+      group.add_owner(user)
+      another_group.add_owner(user)
+    end
+
+    it 'returns forkable namespaces' do
+      expect_next_instance_of(ForkTargetsFinder) do |finder|
+        expect(finder).to receive(:execute).with(args).and_call_original
+      end
+
+      expect(resolve_targets(args).items).to match_array([user.namespace, project.namespace, another_group])
+    end
+  end
+
+  context 'when a user cannot fork the project' do
+    let(:user) { create(:user) }
+
+    it 'does not return results' do
+      project.add_guest(user)
+
+      expect(resolve_targets(args)).to be_nil
+    end
+  end
+
+  def resolve_targets(args, opts = {})
+    field_options = described_class.field_options.merge(
+      owner: resolver_parent,
+      name: 'field_value'
+    ).merge(opts)
+
+    field = ::Types::BaseField.new(**field_options)
+    resolve_field(field, project, args: args, ctx: { current_user: user }, object_type: resolver_parent)
+  end
+end