node.js - How to reset the loopback memory DB -

i running several loopback tests via mocha (let's call them test1.js, test2.js , test3.js).

when run independently works well. however, when ask mocha run them all, things created in first test in in-memory db collide tests being done later on (test 2 or 3).

is there way ensure start each test empty db? like:

app.datasources.db.reset() 

thanks lot!

update: ended doing: looked @ datasource code , found can automigrate on memory db.

before("wipe db (if used other tests)", function(done) {     app.datasources.db.automigrate(function(err) {         done(err);     }); }); 

get hold of db via app.datasources.db , execute automigrate in:

before("wipe db (if used other tests)", function(done) {     app.datasources.db.automigrate(function(err) {         done(err);     }); }); 

cheers.