tests

tests/GlobalUsings.cs

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+global using Xunit;

tests/Persistance/LevelLoaderTests.cs

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+using Snake.Model;
+using Snake.Persistance;
+
+namespace Snake.Tests.Persistance;
+
+public class LevelLoaderTests
+{
+    [Fact]
+    public void LoadLevelTest()
+    {
+        // Preparre
+        string SaveFile = 
+        """
+            [
+                {
+                    "level_name": "Test level",
+                    "size": 10,
+                    "snake_start_length": 5,
+                    "obstacles": [
+                        [1,1],
+                        [4,2],
+                        [6,9]
+                    ]
+                },
+                {
+                    "level_name": "Cool snake map",
+                    "size": 12,
+                    "snake_start_length": 3,
+                    "obstacles": [
+                        [2,3],
+                        [1,2]
+                    ]
+                }
+            ]
+        """;
+        string tempfile = Path.GetTempFileName();
+        File.WriteAllText(tempfile, SaveFile);
+
+        var loader = new SnakeLevelLoader(tempfile);
+        Assert.Equal(2, loader.StoredLevels.Count);
+
+        var current_level = loader.StoredLevels[0];
+        Assert.Equal("Test level", current_level.LevelName);
+        Assert.Equal(10, current_level.Size);
+        Assert.Equal(5, current_level.SnakeStartLength);
+        Assert.Equal(current_level.Obstacles, [[1,1], [4,2], [6,9]]);
+        
+        current_level = loader.StoredLevels[1];
+        Assert.Equal("Cool snake map", current_level.LevelName);
+        Assert.Equal(12, current_level.Size);
+        Assert.Equal(3, current_level.SnakeStartLength);
+        Assert.Equal(current_level.Obstacles, [[2,3], [1,2]]);
+    }
+}

tests/tests.csproj

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+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net8.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+    <Nullable>enable</Nullable>
+
+    <IsPackable>false</IsPackable>
+    <IsTestProject>true</IsTestProject>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.6.0" />
+    <PackageReference Include="xunit" Version="2.4.2" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.5">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="coverlet.collector" Version="6.0.0">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\persistance\persistance.csproj" />
+    <ProjectReference Include="..\model\model.csproj" />
+  </ItemGroup>
+
+</Project>