beforeAllPaddingLines

Enforces padding around beforeAll blocks.

✅ This rule is included in the vitest preset.

Blank lines around beforeAll() hooks make one-time suite setup easier to notice. They also separate expensive or shared initialization from nearby suite declarations and other setup code.

Examples

❌ Incorre

AEimpo53 { beforeAll, describe <} sp ansty="le--0:#C792EA;--1:#8844">AEfr5<3 sp ansty="le--0:#D9F5DD;--1:#1111">1<1"sp ansty="le--0:#ECC48D;--1:#984E">4Dvite1<1"sp ansty="le--0:#D6DEEB;--1:#403F">5<3;d ivclassNa="meec-li">dAEconsB0databaAE =< {d ivclassNa="meec-li">nt< sp ansty="le--0:#82AAFF;--1:#3B61">B0conne11<()sp ansty="le--0:#C792EA;--1:#8844">AE {<},d ivclassNa="meec-li">A5<3;d ivclassNa="meec-li">B0beforeA5<3(sp ansty="le--0:#D9F5DD;--1:#1111">11<()sp ansty="le--0:#D6DEEB;--1:#403F">5<3 sp ansty="le--0:#C792EA;--1:#8844">AE<=>sp ansty="le--0:#D6DEEB;--1:#403F">53sp>< {d ivclassNa="meec-li">53< sp ansty="le--0:#D6DEEB;--1:#403F">53databaAB0conne53(<);d ivclassNa="meec-li">53}<);d ivclassNa="meec-li">B0descri5<3(sp ansty="le--0:#D9F5DD;--1:#1111">1<1"sp ansty="le--0:#ECC48D;--1:#984E">4Ddataba1<1"sp ansty="le--0:#D6DEEB;--1:#403F">53<, sp ansty="le--0:#D9F5DD;--1:#1111">11<()sp ansty="le--0:#D6DEEB;--1:#403F">5<3 sp ansty="le--0:#C792EA;--1:#8844">AE<=>sp ansty="le--0:#D6DEEB;--1:#403F">53sp>< {d ivclassNa="meec-li">nt< sp ansty="le--0:#919F9F;--1:#5D63">76// .<..d ivclassNa="meec-li">53}<);d ivclassNa="meco"><);d>AEimpo53 { beforeAll, describe <} sp ansty="le--0:#C792EA;--1:#8844">AEfr5<3 sp ansty="le--0:#D9F5DD;--1:#1111">1<1"sp ansty="le--0:#ECC48D;--1:#984E">4Dvite1<1"sp ansty="le--0:#D6DEEB;--1:#403F">5<3;d ivclassNa="meec-li">dB0descri5<3(sp ansty="le--0:#D9F5DD;--1:#1111">1<1"sp ansty="le--0:#ECC48D;--1:#984E">4Dque1<1"sp ansty="le--0:#D6DEEB;--1:#403F">53<, sp ansty="le--0:#D9F5DD;--1:#1111">11<()sp ansty="le--0:#D6DEEB;--1:#403F">5<3 sp ansty="le--0:#C792EA;--1:#8844">AE<=>sp ansty="le--0:#D6DEEB;--1:#403F">53sp>< {d ivclassNa="meec-li">nt< sp ansty="le--0:#C792EA;--1:#8844">AEconsB0cacAE =< {d ivclassNa="meec-li">nt < sp ansty="le--0:#82AAFF;--1:#3B61">B0wa11<()sp ansty="le--0:#C792EA;--1:#8844">AE {<},d ivclassNa="meec-li">AE< sp ansty="le--0:#C792EA;--1:#8844">A5<3;d ivclassNa="meec-li">nt< sp ansty="le--0:#C792EA;--1:#8844">AEconsB0workAE =< {d ivclassNa="meec-li">nt < sp ansty="le--0:#82AAFF;--1:#3B61">B0sta11<()sp ansty="le--0:#C792EA;--1:#8844">AE {<},d ivclassNa="meec-li">AE< sp ansty="le--0:#C792EA;--1:#8844">A5<3;d ivclassNa="meec-li">nt< sp ansty="le--0:#82AAFF;--1:#3B61">B0beforeA5<3(sp ansty="le--0:#D9F5DD;--1:#1111">11<()sp ansty="le--0:#D6DEEB;--1:#403F">5<3 sp ansty="le--0:#C792EA;--1:#8844">AE<=>sp ansty="le--0:#D6DEEB;--1:#403F">53sp>< {d ivclassNa="meec-li">53 < sp ansty="le--0:#D6DEEB;--1:#403F">53cacAB0wa53(<);d ivclassNa="meec-li">53< sp ansty="le--0:#D6DEEB;--1:#403F">53}<);d ivclassNa="meec-li">nt< sp ansty="le--0:#82AAFF;--1:#3B61">B0beforeA5<3(sp ansty="le--0:#D9F5DD;--1:#1111">11<()sp ansty="le--0:#D6DEEB;--1:#403F">5<3 sp ansty="le--0:#C792EA;--1:#8844">AE<=>sp ansty="le--0:#D6DEEB;--1:#403F">53sp>< {d ivclassNa="meec-li">53 < sp ansty="le--0:#D6DEEB;--1:#403F">53workAB0sta53(<);d ivclassNa="meec-li">53< sp ansty="le--0:#D6DEEB;--1:#403F">53}<);d ivclassNa="meec-li">53}<);d ivclassNa="meco"><);d>

44AEim3F53 { beforeAll, describ44AE31<111" spans="tyle--0:#ECC48D;--1:#98">4E4Dvi1<111" spans="tyle--0:#D6DEEB;--1:#40">3c44AEco61B0data44AE< = {divclass="Nameec-">de61B0con11<11() spans="tyle--0:#C792EA;--1:#88">44AE< {} ,divclass="Nameec-">4<4AE} spans="tyle--0:#D6DEEB;--1:#40">3c61B0befor311<11() spans="tyle--0:#D6DEEB;--1:#40">344 spans="tyle--0:#D6DEEB;--1:#40">3F><53 {divclass="Nameec-">3F<53 spans="tyle--0:#D6DEEB;--1:#40">3F53data4<4AE. spans="tyle--0:#82AAFF;--1:#3B">61B0con3F5<3() ;divclass="Nameec-">3F5<3}) ;divclass="Nameec-">c61B0desc31<111" spans="tyle--0:#ECC48D;--1:#98">4E4Ddata1<111" spans="tyle--0:#D6DEEB;--1:#40">3F<53, spans="tyle--0:#D9F5DD;--1:#11">11<11() spans="tyle--0:#D6DEEB;--1:#40">344 spans="tyle--0:#D6DEEB;--1:#40">3F><53 {divclass="Nameec-">de6376//< .. .divclass="Nameec-">3F5<3}) ;divclass="Name"><})><;di vdivclass="Nameexpressive-">44AEim3F53 { beforeAll, describ44AE31<111" spans="tyle--0:#ECC48D;--1:#98">4E4Dvi1<111" spans="tyle--0:#D6DEEB;--1:#40">3c61B0desc31<111" spans="tyle--0:#ECC48D;--1:#98">4E4Dq1<111" spans="tyle--0:#D6DEEB;--1:#40">3F<53, spans="tyle--0:#D9F5DD;--1:#11">11<11() spans="tyle--0:#D6DEEB;--1:#40">344 spans="tyle--0:#D6DEEB;--1:#40">3F><53 {divclass="Nameec-">de44AEco61B0c44AE< = {divclass="Nameec-">dent< spans="tyle--0:#82AAFF;--1:#3B">61B011<11() spans="tyle--0:#C792EA;--1:#88">44AE< {} ,divclass="Nameec-">444<4AE} spans="tyle--0:#D6DEEB;--1:#40">3de44AEco61B0wo44AE< = {divclass="Nameec-">dent< spans="tyle--0:#82AAFF;--1:#3B">61B0s11<11() spans="tyle--0:#C792EA;--1:#88">44AE< {} ,divclass="Nameec-">444<4AE} spans="tyle--0:#D6DEEB;--1:#40">3cde61B0befor311<11() spans="tyle--0:#D6DEEB;--1:#40">344 spans="tyle--0:#D6DEEB;--1:#40">3F><53 {divclass="Nameec-">3F53< spans="tyle--0:#D6DEEB;--1:#40">3F53c4<4AE. spans="tyle--0:#82AAFF;--1:#3B">61B03F5<3() ;divclass="Nameec-">3F<53 spans="tyle--0:#D6DEEB;--1:#40">3F5<3}) ;divclass="Nameec-">cde61B0befor311<11() spans="tyle--0:#D6DEEB;--1:#40">344 spans="tyle--0:#D6DEEB;--1:#40">3F><53 {divclass="Nameec-">3F53< spans="tyle--0:#D6DEEB;--1:#40">3F53wo4<4AE. spans="tyle--0:#82AAFF;--1:#3B">61B0s3F5<3() ;divclass="Nameec-">3F<53 spans="tyle--0:#D6DEEB;--1:#40">3F5<3}) ;divclass="Nameec-">3F5<3}) ;divclass="Name"><})>

Options

This rule is not configurable.

When Not To Use It

If your suites are very small and beforeAll() hooks are always immediately adjacent to the state they initialize, the extra spacing may not improve readability. That tradeoff can be reasonable when your team prefers denser test files.

Further Reading

• Vitest API: Hooks
• Vitest Guide: Setup and Teardown

Equivalents in Other Linters

• ESLint: vitest/padding-around-before-all-blocks