diff options
| -rw-r--r-- | test/gleam/string_builder_test.gleam | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/test/gleam/string_builder_test.gleam b/test/gleam/string_builder_test.gleam index 4c0d746..1de514f 100644 --- a/test/gleam/string_builder_test.gleam +++ b/test/gleam/string_builder_test.gleam @@ -134,3 +134,14 @@ pub fn new_test() { |> string_builder.to_string |> should.equal("") } + +pub fn join_test() { + [ + string_builder.from_string("Gleam"), + string_builder.from_string("Elixir"), + string_builder.from_string("Erlang"), + ] + |> string_builder.join(", ") + |> string_builder.to_string + |> should.equal("Gleam, Elixir, Erlang") +} |