Fix isolation in tests

DiscordChatExporter.Cli.Tests/EmbedSpecs.cs

@@ -29,7 +29,7 @@ namespace DiscordChatExporter.Cli.Tests
         public async Task Message_with_YouTube_video_is_rendered_with_a_player_in_HTML()
         {
             // Arrange
-            var outputFilePath = Path.ChangeExtension(_tempOutput.GetTempFilePath(), "html");
+            var outputFilePath = _tempOutput.GetTempFilePath("html");
 
             // Act
             var htmlData = await GlobalCache.WrapAsync("embed-specs-output-html", async () =>

DiscordChatExporter.Cli.Tests/Fixtures/TempOutputFixture.cs

@@ -7,19 +7,25 @@ namespace DiscordChatExporter.Cli.Tests.Fixtures
     {
         public string DirPath => Path.Combine(
             Path.GetDirectoryName(typeof(TempOutputFixture).Assembly.Location) ?? Directory.GetCurrentDirectory(),
-            "Temp"
+            "Temp",
+            Guid.NewGuid().ToString()
         );
 
         public TempOutputFixture() => Directory.CreateDirectory(DirPath);
 
-        public string GetTempFilePath(string fileName) => Path.Combine(DirPath, fileName);
+        public string GetTempFilePath() => Path.Combine(DirPath, Guid.NewGuid().ToString());
 
-        public string GetTempFilePath() => GetTempFilePath(Guid.NewGuid().ToString());
+        public string GetTempFilePath(string extension) => Path.ChangeExtension(GetTempFilePath(), extension);
 
         public void Dispose()
         {
-            if (Directory.Exists(DirPath))
+            try
+            {
                 Directory.Delete(DirPath, true);
+            }
+            catch (DirectoryNotFoundException)
+            {
+            }
         }
     }
 }

DiscordChatExporter.Cli.Tests/MentionSpecs.cs

@@ -33,7 +33,7 @@ namespace DiscordChatExporter.Cli.Tests
         public async Task User_mention_is_rendered_correctly_in_JSON()
         {
             // Arrange
-            var outputFilePath = Path.ChangeExtension(_tempOutput.GetTempFilePath(), "json");
+            var outputFilePath = _tempOutput.GetTempFilePath("json");
 
             // Act
             var jsonData = await GlobalCache.WrapAsync("mention-specs-output-json", async () =>
@@ -82,7 +82,7 @@ namespace DiscordChatExporter.Cli.Tests
         public async Task User_mention_is_rendered_correctly_in_HTML()
         {
             // Arrange
-            var outputFilePath = Path.ChangeExtension(_tempOutput.GetTempFilePath(), "html");
+            var outputFilePath = _tempOutput.GetTempFilePath("html");
 
             // Act
             var htmlData = await GlobalCache.WrapAsync("mention-specs-output-html", async () =>
@@ -115,7 +115,7 @@ namespace DiscordChatExporter.Cli.Tests
         public async Task Text_channel_mention_is_rendered_correctly_in_JSON()
         {
             // Arrange
-            var outputFilePath = Path.ChangeExtension(_tempOutput.GetTempFilePath(), "json");
+            var outputFilePath = _tempOutput.GetTempFilePath("json");
 
             // Act
             var jsonData = await GlobalCache.WrapAsync("mention-specs-output-json", async () =>
@@ -157,7 +157,7 @@ namespace DiscordChatExporter.Cli.Tests
         public async Task Text_channel_mention_is_rendered_correctly_in_HTML()
         {
             // Arrange
-            var outputFilePath = Path.ChangeExtension(_tempOutput.GetTempFilePath(), "html");
+            var outputFilePath = _tempOutput.GetTempFilePath("html");
 
             // Act
             var htmlData = await GlobalCache.WrapAsync("mention-specs-output-html", async () =>
@@ -189,7 +189,7 @@ namespace DiscordChatExporter.Cli.Tests
         public async Task Voice_channel_mention_is_rendered_correctly_in_JSON()
         {
             // Arrange
-            var outputFilePath = Path.ChangeExtension(_tempOutput.GetTempFilePath(), "json");
+            var outputFilePath = _tempOutput.GetTempFilePath("json");
 
             // Act
             var jsonData = await GlobalCache.WrapAsync("mention-specs-output-json", async () =>
@@ -231,7 +231,7 @@ namespace DiscordChatExporter.Cli.Tests
         public async Task Voice_channel_mention_is_rendered_correctly_in_HTML()
         {
             // Arrange
-            var outputFilePath = Path.ChangeExtension(_tempOutput.GetTempFilePath(), "html");
+            var outputFilePath = _tempOutput.GetTempFilePath("html");
 
             // Act
             var htmlData = await GlobalCache.WrapAsync("mention-specs-output-html", async () =>
@@ -263,7 +263,7 @@ namespace DiscordChatExporter.Cli.Tests
         public async Task Role_mention_is_rendered_correctly_in_JSON()
         {
             // Arrange
-            var outputFilePath = Path.ChangeExtension(_tempOutput.GetTempFilePath(), "json");
+            var outputFilePath = _tempOutput.GetTempFilePath("json");
 
             // Act
             var jsonData = await GlobalCache.WrapAsync("mention-specs-output-json", async () =>
@@ -305,7 +305,7 @@ namespace DiscordChatExporter.Cli.Tests
         public async Task Role_mention_is_rendered_correctly_in_HTML()
         {
             // Arrange
-            var outputFilePath = Path.ChangeExtension(_tempOutput.GetTempFilePath(), "html");
+            var outputFilePath = _tempOutput.GetTempFilePath("html");
 
             // Act
             var htmlData = await GlobalCache.WrapAsync("mention-specs-output-html", async () =>

DiscordChatExporter.Cli.Tests/ReplySpecs.cs

@@ -30,7 +30,7 @@ namespace DiscordChatExporter.Cli.Tests
         public async Task Reply_to_a_normal_message_is_rendered_correctly_in_HTML()
         {
             // Arrange
-            var outputFilePath = Path.ChangeExtension(_tempOutput.GetTempFilePath(), "html");
+            var outputFilePath = _tempOutput.GetTempFilePath("html");
 
             // Act
             var htmlData = await GlobalCache.WrapAsync("reply-specs-output-html", async () =>
@@ -64,7 +64,7 @@ namespace DiscordChatExporter.Cli.Tests
         public async Task Reply_to_a_deleted_message_is_rendered_correctly_in_HTML()
         {
             // Arrange
-            var outputFilePath = Path.ChangeExtension(_tempOutput.GetTempFilePath(), "html");
+            var outputFilePath = _tempOutput.GetTempFilePath("html");
 
             // Act
             var htmlData = await GlobalCache.WrapAsync("reply-specs-output-html", async () =>
@@ -98,7 +98,7 @@ namespace DiscordChatExporter.Cli.Tests
         public async Task Reply_to_a_empty_message_with_attachment_is_rendered_correctly_in_HTML()
         {
             // Arrange
-            var outputFilePath = Path.ChangeExtension(_tempOutput.GetTempFilePath(), "html");
+            var outputFilePath = _tempOutput.GetTempFilePath("html");
 
             // Act
             var htmlData = await GlobalCache.WrapAsync("reply-specs-output-html", async () =>