it "creates a pending approval, friend request" do
        approval_count = Approval.where(approvable_type: "User").count
        post :create, params: friend_approval_create_params
        expect(Approval.where(approvable_type: "User").count).to eq approval_count + 2
        expect(Approval.where(user: user, approvable: friend, status: "pending")).to exist