upsert happy path test

[rjrodger]

let mf = () => seneca.make('foo')

let f01 = await mf().data$({x:1,y:22}).save$()
let f02 = await mf().data$({x:2,y:33}).save$()
let f03 = await mf().data$({x:2,y:44}).save$()
let f04 = await mf().data$({x:1,y:55,upsert$:['x']})
let foos = await.mf().list$()

// tests:
// f01.id != f02.id != f03.id
// f01.id == f04.id
// 3 == foos.length
// foos: [ {id:'<f01>', x:1, y:55 }, {id:'<f02>', x:2, y:33 }, {id:'<f03>', x:2, y:44 }, ]
// note: db does not have a unique index on x for this test

@lilsweetcaligula please review and examine for logical errors!

[rjrodger]

we do want a universal test, so given that postgres is strict about this, remove f03 from the above

[rjrodger]

Where is this test?

[lilsweetcaligula]

@rjrodger
The test can be found here:
https://github.com/senecajs/seneca-store-test/blob/master/store-test.js#L2647
#70 (merged)

[rjrodger]

this test needs to actually use the code above
you'll need to add seneca-promisify as a dev dep
write the test directly, without any before/after setup