fixed up tests

.gitignore

@@ -4,4 +4,5 @@
 erl_crash.dump
 
 /snapshots
+/test/snapshots
 config.json

src/treevault.gleam

@@ -18,10 +18,18 @@ import spinner
 import tree_events
 
 pub fn main() {
-  init()
+  let forest = init()
+
+  io.println(
+    "Hello from Treevault! 🌳\n
+    To exit gracefully, use \"exit\".
+    To list available commands, use \"help\".
+    ",
+  )
+  read_next(forest)
 }
 
-fn init() {
+pub fn init() {
   let config = config.load("./config.json") |> io.debug
   let forest = case forest.load(config.snapshots_path, config.forest) {
     Error(err) -> {
@@ -70,14 +78,7 @@ fn init() {
     })
     |> glisten.serve(config.port)
 
-  io.println(
+  forest
-    "Hello from Treevault! 🌳\n
-    To exit gracefully, use \"exit\".
-    To list available commands, use \"help\".
-    ",
-  )
-
-  read_next(forest)
 }
 
 fn read_next(forest) {

test/server_test.gleam

@@ -1,15 +1,15 @@
 import gleam/erlang/process
-import gleam/otp/task
+import gleeunit
 import gleeunit/should
 import mug
 import treevault
 
 pub fn main() {
-  server_test()
+  gleeunit.main()
 }
 
 pub fn server_test() {
-  let _ = task.async(treevault.main)
+  process.start(fn() { treevault.init() }, True)
   process.sleep(2000)
 
   let assert Ok(socket) =

test/treevault_test.gleam

@@ -75,7 +75,10 @@ pub fn json_test() {
 pub fn config_test() {
   let config = config.load("./test/vault.json")
   should.equal(
-    config.Config("./snapshots", 12_345, ["tree1", "tree2", "tree3"]),
+    config.Config("./test/snapshots", 12_345, [
+      "tree0", "tree1", "tree2", "tree3", "tree4", "tree5", "tree6", "tree7",
+      "tree8", "tree9",
+    ]),
     config,
   )
 }

test/vault.json

@@ -1,9 +1,16 @@
 {
-    "snapshots_path": "./snapshots",
+    "snapshots_path": "./test/snapshots",
     "port": 12345,
     "forest": [
+        "tree0",
         "tree1",
         "tree2",
-        "tree3"
+        "tree3",
+        "tree4",
+        "tree5",
+        "tree6",
+        "tree7",
+        "tree8",
+        "tree9"
     ]
 }