fix line item specs by mocking ShippingRate
fix line item specs by mocking ShippingRate

moneyspyder/spree,jordan-brough/solidus,jspizziri/spree,jordan-brough/solidus,alepore/spree,NerdsvilleCEO/spree,agient/agientstorefront,zaeznet/spree,RatioClothing/spree,ujai/spree,PhoenixTeam/spree_phoenix,reidblomquist/spree,rakibulislam/spree,Machpowersystems/spree_mach,Nevensoft/spree,assembledbrands/spree,quentinuys/spree,thogg4/spree,JuandGirald/spree,piousbox/spree,lsirivong/spree,Hates/spree,JuandGirald/spree,Antdesk/karpal-spree,alvinjean/spree,brchristian/spree,cutefrank/spree,JuandGirald/spree,groundctrl/spree,knuepwebdev/FloatTubeRodHolders,SadTreeFriends/spree,omarsar/spree,jspizziri/spree,siddharth28/spree,surfdome/spree,ujai/spree,bjornlinder/Spree,mindvolt/spree,useiichi/spree,Machpowersystems/spree_mach,derekluo/spree,caiqinghua/spree,ayb/spree,scottcrawford03/solidus,maybii/spree,omarsar/spree,Kagetsuki/spree,vcavallo/spree,trigrass2/spree,thogg4/spree,KMikhaylovCTG/spree,derekluo/spree,dafontaine/spree,woboinc/spree,welitonfreitas/spree,ramkumar-kr/spree,jaspreet21anand/spree,sunny2601/spree,alejandromangione/spree,DynamoMTL/spree,dotandbo/spree,madetech/spree,tomash/spree,gautamsawhney/spree,miyazawatomoka/spree,yushine/spree,bjornlinder/Spree,FadliKun/spree,progsri/spree,ahmetabdi/spree,DynamoMTL/spree,biagidp/spree,Engeltj/spree,fahidnasir/spree,xuewenfei/solidus,Boomkat/spree,jsurdilla/solidus,Hates/spree,archSeer/spree,calvinl/spree,shekibobo/spree,imella/spree,scottcrawford03/solidus,Senjai/solidus,pervino/solidus,watg/spree,Antdesk/karpal-spree,Nevensoft/spree,joanblake/spree,zamiang/spree,pulkit21/spree,Hates/spree,APohio/spree,assembledbrands/spree,rakibulislam/spree,devilcoders/solidus,abhishekjain16/spree,NerdsvilleCEO/spree,jimblesm/spree,sunny2601/spree,pulkit21/spree,moneyspyder/spree,vcavallo/spree,Lostmyname/spree,progsri/spree,TimurTarasenko/spree,scottcrawford03/solidus,biagidp/spree,surfdome/spree,gautamsawhney/spree,azclick/spree,keatonrow/spree,dafontaine/spree,TimurTarasenko/spree,vcavallo/spree,ahmetabdi/spree,edgward/spree,xuewenfei/solidus,softr8/spree,forkata/solidus,DarkoP/spree,quentinuys/spree,vinsol/spree,CJMrozek/spree,freerunningtech/spree,derekluo/spree,Boomkat/spree,nooysters/spree,archSeer/spree,jordan-brough/spree,camelmasa/spree,net2b/spree,JDutil/spree,priyank-gupta/spree,lsirivong/solidus,siddharth28/spree,calvinl/spree,kewaunited/spree,Antdesk/karpal-spree,miyazawatomoka/spree,locomotivapro/spree,orenf/spree,vulk/spree,delphsoft/spree-store-ballchair,athal7/solidus,bonobos/solidus,caiqinghua/spree,urimikhli/spree,CiscoCloud/spree,HealthWave/spree,devilcoders/solidus,groundctrl/spree,camelmasa/spree,CJMrozek/spree,jsurdilla/solidus,karlitxo/spree,builtbybuffalo/spree,fahidnasir/spree,patdec/spree,Mayvenn/spree,assembledbrands/spree,grzlus/spree,dandanwei/spree,yushine/spree,KMikhaylovCTG/spree,kewaunited/spree,tesserakt/clean_spree,firman/spree,watg/spree,moneyspyder/spree,hoanghiep90/spree,patdec/spree,net2b/spree,joanblake/spree,sideci-sample/sideci-sample-spree,shioyama/spree,JDutil/spree,berkes/spree,JuandGirald/spree,ramkumar-kr/spree,locomotivapro/spree,wolfieorama/spree,beni55/spree,nooysters/spree,groundctrl/spree,TimurTarasenko/spree,pervino/solidus,Hawaiideveloper/shoppingcart,jeffboulet/spree,vmatekole/spree,pjmj777/spree,TrialGuides/spree,camelmasa/spree,keatonrow/spree,delphsoft/spree-store-ballchair,tomash/spree,tesserakt/clean_spree,azclick/spree,Ropeney/spree,JDutil/spree,njerrywerry/spree,miyazawatomoka/spree,imella/spree,jimblesm/spree,yiqing95/spree,jordan-brough/spree,hifly/spree,hoanghiep90/spree,vcavallo/spree,tancnle/spree,jaspreet21anand/spree,devilcoders/solidus,NerdsvilleCEO/spree,SadTreeFriends/spree,ayb/spree,watg/spree,lyzxsc/spree,lyzxsc/spree,APohio/spree,brchristian/spree,mleglise/spree,woboinc/spree,ayb/spree,piousbox/spree,Mayvenn/spree,shaywood2/spree,pervino/spree,Mayvenn/spree,jordan-brough/spree,xuewenfei/solidus,jeffboulet/spree,calvinl/spree,cutefrank/spree,scottcrawford03/solidus,tancnle/spree,grzlus/spree,Arpsara/solidus,dandanwei/spree,jimblesm/spree,vulk/spree,bonobos/solidus,hifly/spree,lsirivong/solidus,ahmetabdi/spree,Boomkat/spree,welitonfreitas/spree,brchristian/spree,reidblomquist/spree,archSeer/spree,volpejoaquin/spree,raow/spree,yushine/spree,PhoenixTeam/spree_phoenix,athal7/solidus,builtbybuffalo/spree,project-eutopia/spree,wolfieorama/spree,net2b/spree,codesavvy/sandbox,keatonrow/spree,Migweld/spree,patdec/spree,jimblesm/spree,karlitxo/spree,karlitxo/spree,ramkumar-kr/spree,gregoryrikson/spree-sample,jhawthorn/spree,SadTreeFriends/spree,vinsol/spree,tomash/spree,berkes/spree,dotandbo/spree,madetech/spree,gregoryrikson/spree-sample,njerrywerry/spree,sliaquat/spree,degica/spree,radarseesradar/spree,karlitxo/spree,ujai/spree,alvinjean/spree,gautamsawhney/spree,raow/spree,sunny2601/spree,maybii/spree,bricesanchez/spree,knuepwebdev/FloatTubeRodHolders,sfcgeorge/spree,cutefrank/spree,rbngzlv/spree,miyazawatomoka/spree,jeffboulet/spree,softr8/spree,devilcoders/solidus,carlesjove/spree,forkata/solidus,shaywood2/spree,raow/spree,jsurdilla/solidus,kitwalker12/spree,vinayvinsol/spree,sliaquat/spree,adaddeo/spree,hoanghiep90/spree,Kagetsuki/spree,pulkit21/spree,odk211/spree,azranel/spree,sideci-sample/sideci-sample-spree,mindvolt/spree,jparr/spree,HealthWave/spree,project-eutopia/spree,volpejoaquin/spree,builtbybuffalo/spree,jasonfb/spree,adaddeo/spree,reidblomquist/spree,vinsol/spree,vulk/spree,maybii/spree,kitwalker12/spree,SadTreeFriends/spree,omarsar/spree,vinayvinsol/spree,progsri/spree,sliaquat/spree,StemboltHQ/spree,archSeer/spree,ckk-scratch/solidus,softr8/spree,tomash/spree,degica/spree,Lostmyname/spree,mleglise/spree,vmatekole/spree,volpejoaquin/spree,vmatekole/spree,Kagetsuki/spree,softr8/spree,yiqing95/spree,robodisco/spree,odk211/spree,surfdome/spree,yomishra/pce,locomotivapro/spree,jeffboulet/spree,APohio/spree,Ropeney/spree,jaspreet21anand/spree,carlesjove/spree,firman/spree,DarkoP/spree,useiichi/spree,Senjai/solidus,Migweld/spree,dandanwei/spree,CiscoCloud/spree,richardnuno/solidus,jparr/spree,pervino/spree,builtbybuffalo/spree,shekibobo/spree,Migweld/spree,reinaris/spree,agient/agientstorefront,grzlus/solidus,welitonfreitas/spree,grzlus/solidus,brchristian/spree,bonobos/solidus,tesserakt/clean_spree,rajeevriitm/spree,tesserakt/clean_spree,grzlus/spree,priyank-gupta/spree,rakibulislam/spree,StemboltHQ/spree,camelmasa/spree,jasonfb/spree,azclick/spree,edgward/spree,dafontaine/spree,jaspreet21anand/spree,AgilTec/spree,trigrass2/spree,priyank-gupta/spree,shioyama/spree,trigrass2/spree,PhoenixTeam/spree_phoenix,Hawaiideveloper/shoppingcart,lsirivong/spree,AgilTec/spree,alvinjean/spree,net2b/spree,jspizziri/spree,Senjai/solidus,codesavvy/sandbox,zaeznet/spree,pjmj777/spree,bonobos/solidus,madetech/spree,adaddeo/spree,AgilTec/spree,vinayvinsol/spree,groundctrl/spree,tailic/spree,robodisco/spree,StemboltHQ/spree,jparr/spree,Arpsara/solidus,CiscoCloud/spree,reidblomquist/spree,locomotivapro/spree,dotandbo/spree,azclick/spree,shekibobo/spree,vmatekole/spree,priyank-gupta/spree,dandanwei/spree,project-eutopia/spree,berkes/spree,woboinc/spree,orenf/spree,keatonrow/spree,rajeevriitm/spree,wolfieorama/spree,azranel/spree,mleglise/spree,richardnuno/solidus,grzlus/solidus,siddharth28/spree,calvinl/spree,forkata/solidus,fahidnasir/spree,tancnle/spree,xuewenfei/solidus,alejandromangione/spree,ckk-scratch/solidus,surfdome/spree,alvinjean/spree,freerunningtech/spree,patdec/spree,mleglise/spree,yomishra/pce,siddharth28/spree,vinsol/spree,firman/spree,abhishekjain16/spree,jhawthorn/spree,azranel/spree,Machpowersystems/spree_mach,athal7/solidus,bjornlinder/Spree,Kagetsuki/spree,yiqing95/spree,wolfieorama/spree,thogg4/spree,ramkumar-kr/spree,CJMrozek/spree,lsirivong/spree,LBRapid/spree,TrialGuides/spree,Ropeney/spree,delphsoft/spree-store-ballchair,knuepwebdev/FloatTubeRodHolders,zamiang/spree,piousbox/spree,progsri/spree,robodisco/spree,zaeznet/spree,madetech/spree,gautamsawhney/spree,FadliKun/spree,FadliKun/spree,DynamoMTL/spree,beni55/spree,pervino/solidus,urimikhli/spree,rajeevriitm/spree,shaywood2/spree,pervino/solidus,ahmetabdi/spree,Engeltj/spree,APohio/spree,shekibobo/spree,robodisco/spree,sfcgeorge/spree,TimurTarasenko/spree,jhawthorn/spree,pervino/spree,imella/spree,pjmj777/spree,RatioClothing/spree,CJMrozek/spree,KMikhaylovCTG/spree,thogg4/spree,hoanghiep90/spree,TrialGuides/spree,mindvolt/spree,sfcgeorge/spree,freerunningtech/spree,pulkit21/spree,FadliKun/spree,grzlus/spree,agient/agientstorefront,rbngzlv/spree,gregoryrikson/spree-sample,Engeltj/spree,vinayvinsol/spree,carlesjove/spree,njerrywerry/spree,RatioClothing/spree,Hawaiideveloper/shoppingcart,alejandromangione/spree,caiqinghua/spree,derekluo/spree,rajeevriitm/spree,Hawaiideveloper/shoppingcart,lsirivong/spree,jsurdilla/solidus,jasonfb/spree,forkata/solidus,rakibulislam/spree,athal7/solidus,azranel/spree,firman/spree,LBRapid/spree,Engeltj/spree,abhishekjain16/spree,useiichi/spree,project-eutopia/spree,joanblake/spree,omarsar/spree,yiqing95/spree,HealthWave/spree,tailic/spree,DynamoMTL/spree,Senjai/spree,zaeznet/spree,alepore/spree,jasonfb/spree,yomishra/pce,edgward/spree,hifly/spree,sfcgeorge/spree,bricesanchez/spree,CiscoCloud/spree,zamiang/spree,sliaquat/spree,joanblake/spree,shaywood2/spree,jspizziri/spree,JDutil/spree,delphsoft/spree-store-ballchair,KMikhaylovCTG/spree,abhishekjain16/spree,jordan-brough/solidus,odk211/spree,rbngzlv/spree,LBRapid/spree,Senjai/spree,cutefrank/spree,TrialGuides/spree,maybii/spree,jordan-brough/solidus,yushine/spree,Boomkat/spree,adaddeo/spree,ckk-scratch/solidus,quentinuys/spree,reinaris/spree,fahidnasir/spree,kewaunited/spree,radarseesradar/spree,beni55/spree,Lostmyname/spree,Migweld/spree,carlesjove/spree,DarkoP/spree,jparr/spree,Hates/spree,degica/spree,Senjai/solidus,pervino/spree,alejandromangione/spree,radarseesradar/spree,codesavvy/sandbox,mindvolt/spree,NerdsvilleCEO/spree,nooysters/spree,richardnuno/solidus,sideci-sample/sideci-sample-spree,sunny2601/spree,Lostmyname/spree,Nevensoft/spree,odk211/spree,DarkoP/spree,biagidp/spree,caiqinghua/spree,berkes/spree,Arpsara/solidus,reinaris/spree,moneyspyder/spree,beni55/spree,rbngzlv/spree,hifly/spree,tailic/spree,lyzxsc/spree,AgilTec/spree,njerrywerry/spree,reinaris/spree,zamiang/spree,Arpsara/solidus,bricesanchez/spree,Ropeney/spree,urimikhli/spree,useiichi/spree,Senjai/spree,richardnuno/solidus,raow/spree,lsirivong/solidus,gregoryrikson/spree-sample,piousbox/spree,trigrass2/spree,codesavvy/sandbox,welitonfreitas/spree,kitwalker12/spree,orenf/spree,ckk-scratch/solidus,radarseesradar/spree,kewaunited/spree,ayb/spree,Mayvenn/spree,dotandbo/spree,lyzxsc/spree,vulk/spree,agient/agientstorefront,tancnle/spree,edgward/spree,shioyama/spree,grzlus/solidus,orenf/spree,alepore/spree,volpejoaquin/spree,dafontaine/spree,quentinuys/spree,lsirivong/solidus,nooysters/spree,Nevensoft/spree,PhoenixTeam/spree_phoenix