자바에서 코틀린으로

363

17

장

목에서 맵으로

listOf(

FeaturedDestinationSuggestion(froyle, flowerFarm, 0),

FeaturedDestinationSuggestion(alton, watercressLine, 320)

),

recommendations.recommendationsFor(setOf(alton, froyle))

)

}

약간의 노력을 기울이면 다음과 같이 코드를 바꿀 수 있다.

예제

17.15

[

mocks

-

to

-

maps

.

4

:

src

/

test

/

java

/

travelator

/

recommendations

/

RecommendationsTests

.

kt

]

@Test

fun deduplicates_using_smallest_distance() {

givenFeaturedDestinationsFor(alton, of(flowerFarm, watercressLine))

givenADistanceFrom(alton, to = flowerFarm, of = 5300)

givenADistanceFrom(alton, to = watercressLine, of = 320)

givenFeaturedDestinationsFor(froyle, of(flowerFarm, watercressLine))

givenADistanceFrom(froyle, ...