Setup Hello World exercise

Author: pfertyk

.github/workflows/test.yml

@@ -13,7 +13,7 @@
 # Requires scripts:
 # - bin/test
 
-name: <track> / Test
+name: GDScript / Test
 
 on:
   push:
@@ -23,17 +23,14 @@ on:
 
 jobs:
   ci:
-    runs-on: <image-name>
+    runs-on: ubuntu-22.04
+    container:
+      image: exercism/gdscript-test-runner
 
     steps:
       - name: Checkout repository
         uses: actions/checkout@v3
 
-      - name: Use <setup tooling>
-        uses: <action to setup tooling>
-
-      - name: Install project dependencies
-        run: <install dependencies>
-
       - name: Verify all exercises
-        run: bin/verify-exercises
+        run: bin/run.sh
+        # TODO: detect all exercises

config.json

@@ -4,7 +4,7 @@
   "active": false,
   "status": {
     "concept_exercises": false,
-    "test_runner": false,
+    "test_runner": true,
     "representer": false,
     "analyzer": false
   },
@@ -15,15 +15,33 @@
     "indent_size": 4,
     "highlightjs_language": "TODO: specify highlightjs language"
   },
+  "test_runner": {
+    "average_run_time": 10
+  },
   "files": {
     "solution": [],
     "test": [],
     "example": [],
     "exemplar": []
   },
+  "files": {
+    "solution": ["%{snake_slug}.gd"],
+    "test": ["%{snake_slug}_test.gd"],
+    "example": [".meta/example.gd"],
+    "exemplar": [".meta/exemplar.gd"]
+  },
   "exercises": {
     "concept": [],
-    "practice": []
+    "practice": [
+      {
+        "uuid": "1adfc420-46f2-4d5b-93a3-165ede1fcd9f",
+        "slug": "hello-world",
+        "name": "Hello World",
+        "practices": [],
+        "prerequisites": [],
+        "difficulty": 1
+      }
+    ]
   },
   "concepts": [],
   "key_features": [],

exercises/practice/hello-world/.docs/instructions.md

@@ -0,0 +1,16 @@
+# Instructions
+
+The classical introductory exercise.
+Just say "Hello, World!".
+
+["Hello, World!"][hello-world] is the traditional first program for beginning programming in a new language or environment.
+
+The objectives are simple:
+
+- Modify the provided code so that it produces the string "Hello, World!".
+- Run the test suite and make sure that it succeeds.
+- Submit your solution and check it at the website.
+
+If everything goes well, you will be ready to fetch your first real exercise.
+
+[hello-world]: https://en.wikipedia.org/wiki/%22Hello,_world!%22_program

exercises/practice/hello-world/.meta/config.json

@@ -0,0 +1,17 @@
+{
+  "authors": [],
+  "files": {
+    "solution": [
+      "hello_world.gd"
+    ],
+    "test": [
+      "hello_world_test.gd"
+    ],
+    "example": [
+      ".meta/example.gd"
+    ]
+  },
+  "blurb": "The classical introductory exercise. Just say \"Hello, World!\".",
+  "source": "This is an exercise to introduce users to using Exercism",
+  "source_url": "https://en.wikipedia.org/wiki/%22Hello,_world!%22_program"
+}

exercises/practice/hello-world/.meta/example.gd

@@ -0,0 +1,2 @@
+func hello():
+    return "Hello, World!"

exercises/practice/hello-world/.meta/tests.toml

@@ -0,0 +1,13 @@
+# This is an auto-generated file.
+#
+# Regenerating this file via `configlet sync` will:
+# - Recreate every `description` key/value pair
+# - Recreate every `reimplements` key/value pair, where they exist in problem-specifications
+# - Remove any `include = true` key/value pair (an omitted `include` key implies inclusion)
+# - Preserve any other key/value pair
+#
+# As user-added comments (using the # character) will be removed when this file
+# is regenerated, comments can be added via a `comment` key.
+
+[af9ffe10-dc13-42d8-a742-e7bdafac449d]
+description = "Say Hi!"

exercises/practice/hello-world/hello_world.gd

@@ -0,0 +1,2 @@
+func hello():
+    return "Goodbye, Mars!"

exercises/practice/hello-world/hello_world_test.gd

@@ -0,0 +1,2 @@
+func test_hello_world(solution_script):
+	return ["Hello, World!", solution_script.hello()]