Make tests match instructions

exercism · Oct 3, 2023 · 290b639 · 290b639
1 parent 2f0f93f
commit 290b639
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diff --git a/exercises/concept/gotta-snatch-em-all/.meta/example.gleam b/exercises/concept/gotta-snatch-em-all/.meta/example.gleam
@@ -17,11 +17,12 @@ pub fn trade_card(
   collection: Set(String),
 ) -> #(Bool, Set(String)) {
   let possible = set.contains(collection, my_card)
+  let worthwhile = !set.contains(collection, their_card)
   let collection =
     collection
     |> set.delete(my_card)
     |> set.insert(their_card)
-  #(possible, collection)
+  #(possible && worthwhile, collection)
 }
 
 pub fn boring_cards(collections: List(Set(String))) -> List(String) {

diff --git a/exercises/concept/gotta-snatch-em-all/test/gotta_snatch_em_all_test.gleam b/exercises/concept/gotta-snatch-em-all/test/gotta_snatch_em_all_test.gleam
@@ -47,7 +47,7 @@ pub fn trade_card_trading_a_card_i_have_for_a_card_i_have_test() {
     "Gyros",
     set.from_list(["Charilord", "Gyros"]),
   )
-  |> should.equal(#(True, set.from_list(["Gyros"])))
+  |> should.equal(#(False, set.from_list(["Gyros"])))
 }
 
 pub fn trade_card_trading_a_card_i_have_for_a_card_i_dont_have_test() {