There is a theme...more regex changes. Moved the logic around parsing and falling back into Parser.Parse() and setup testing for it.

API.Tests/API.Tests.csproj

@@ -8,6 +8,7 @@
 
     <ItemGroup>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.7.1" />
+        <PackageReference Include="NSubstitute" Version="4.2.2" />
         <PackageReference Include="xunit" Version="2.4.1" />
         <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
             <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>

API.Tests/ParserTest.cs

@@ -1,3 +1,6 @@
+using System.Collections.Generic;
+using API.Entities;
+using API.Parser;
 using Xunit;
 using static API.Parser.Parser;
 
@@ -62,6 +65,7 @@ namespace API.Tests
         [InlineData("Tonikaku Cawaii [Volume 11].cbz", "Tonikaku Cawaii")]
         [InlineData("Mujaki no Rakuen Vol12 ch76", "Mujaki no Rakuen")]
         [InlineData("Knights of Sidonia c000 (S2 LE BD Omake - BLAME!) [Habanero Scans]", "Knights of Sidonia")]
+        [InlineData("Vol 1.cbz", "")]
         public void ParseSeriesTest(string filename, string expected)
         {
             Assert.Equal(expected, ParseSeries(filename));
@@ -142,5 +146,46 @@ namespace API.Tests
         {
             Assert.Equal(expected, ParseEdition(input));
         }
+
+        [Fact]
+        public void ParseInfoTest()
+        {
+            var expected = new Dictionary<string, ParserInfo>();
+            var filepath = @"E:/Manga/Mujaki no Rakuen/Mujaki no Rakuen Vol12 ch76.cbz";
+            expected.Add(filepath, new ParserInfo
+            {
+                Series = "Mujaki no Rakuen", Volumes = "12",
+                Chapters = "76", Filename = "Mujaki no Rakuen Vol12 ch76.cbz", Format = MangaFormat.Archive,
+                FullFilePath = filepath
+            });
+            
+            filepath = @"E:/Manga/Shimoneta to Iu Gainen ga Sonzai Shinai Taikutsu na Sekai Man-hen/Vol 1.cbz";
+            expected.Add(filepath, new ParserInfo
+            {
+                Series = "Shimoneta to Iu Gainen ga Sonzai Shinai Taikutsu na Sekai Man-hen", Volumes = "1",
+                Chapters = "0", Filename = "Vol 1.cbz", Format = MangaFormat.Archive,
+                FullFilePath = filepath
+            });
+            
+            
+            
+            
+
+            foreach (var file in expected.Keys)
+            {
+                var expectedInfo = expected[file];
+                var actual = Parse(file);
+                Assert.Equal(expectedInfo.Format, actual.Format);
+                Assert.Equal(expectedInfo.Series, actual.Series);
+                Assert.Equal(expectedInfo.Chapters, actual.Chapters);
+                Assert.Equal(expectedInfo.Volumes, actual.Volumes);
+                Assert.Equal(expectedInfo.Edition, actual.Edition);
+                Assert.Equal(expectedInfo.Filename, actual.Filename);
+                Assert.Equal(expectedInfo.FullFilePath, actual.FullFilePath);
+            }
+
+
+            
+        }
     }
 }

API.Tests/Services/ScannerServiceTests.cs

@@ -1,7 +1,20 @@
-namespace API.Tests.Services
+using API.Interfaces;
+using API.Services;
+using Microsoft.Extensions.Logging;
+using NSubstitute;
+
+namespace API.Tests.Services
 {
     public class ScannerServiceTests
     {
+        private readonly ScannerService _scannerService;
+        private readonly ILogger<ScannerService> _logger = Substitute.For<ILogger<ScannerService>>();
+        private readonly IUnitOfWork _unitOfWork = Substitute.For<IUnitOfWork>();
+        public ScannerServiceTests()
+        {
+            _scannerService = new ScannerService(_unitOfWork, _logger);
+        }
+
         // TODO: Start adding tests for how scanner works so we can ensure fallbacks, etc work
     }
 }