feat: complete phase 2 UX improvements

JobTrackerApi.Tests/CvExtractionCoverageTests.cs

@@ -1,3 +1,5 @@
+using System.Reflection;
+using JobTrackerApi.Controllers;
 using JobTrackerApi.Models;
 using Xunit;
 
@@ -74,4 +76,71 @@ public sealed class CvExtractionCoverageTests
         Assert.NotEmpty(profile.Certifications);
         Assert.Equal(2, profile.Languages.Count);
     }
+    [Fact]
+    public void Normalized_markdown_strips_skill_group_labels()
+    {
+        var profile = InvokeProfileBuilder("""
+            # Skills
+            Development: C#
+            DevOps & Infrastructure: Docker
+            Practices: CI/CD
+            """);
+
+        Assert.Equal(new[] { "C#", "CI/CD", "Docker" }, profile.Skills);
+        Assert.DoesNotContain(profile.Skills, skill => skill.StartsWith("Development", System.StringComparison.OrdinalIgnoreCase));
+    }
+
+    [Fact]
+    public void Normalized_markdown_separates_glued_dates_from_job_title()
+    {
+        var profile = InvokeProfileBuilder("""
+            # Work Experience
+            2015–2023System Developer
+            Warwickshire County Council, UK
+            - Built APIs
+            """);
+
+        var job = Assert.Single(profile.Jobs);
+        Assert.Equal("2015", job.Start);
+        Assert.Equal("2023", job.End);
+        Assert.Contains("System Developer", job.Title ?? string.Empty);
+    }
+
+    [Fact]
+    public void Extraction_repairs_common_utf8_as_latin1_mojibake()
+    {
+        var method = typeof(ProfileCvController).GetMethod("RepairKnownMojibake", BindingFlags.NonPublic | BindingFlags.Static)!;
+        var repaired = Assert.IsType<string>(method.Invoke(null, new object[] { "Tønsberg 2015–2023" }));
+
+        Assert.Equal("Tønsberg 2015–2023", repaired);
+    }
+
+    [Fact]
+    public void Earlier_part_time_roles_become_separate_experience_entries()
+    {
+        var profile = InvokeProfileBuilder("""
+            # Work Experience
+            System Developer
+            Warwickshire County Council
+            2015–2023
+            - Built APIs
+
+            Earlier roles (part-time)
+            - Sales Assistant — Royal Vapes | 2013–2015
+            - Labourer — The Hodcarrier | 2014–2016
+            - Lifeguard — Nuffield Health | 2012–2014
+            """);
+
+        Assert.Contains(profile.Jobs, job => job.Title == "Sales Assistant" && job.Company == "Royal Vapes");
+        Assert.Contains(profile.Jobs, job => job.Title == "Labourer" && job.Company == "The Hodcarrier");
+        Assert.Contains(profile.Jobs, job => job.Title == "Lifeguard" && job.Company == "Nuffield Health");
+        Assert.Equal(4, profile.Jobs.Count);
+    }
+
+    private static StructuredCvProfile InvokeProfileBuilder(string markdown)
+    {
+        var method = typeof(ProfileCvController).GetMethod("BuildStructuredCvFromNormalizedMarkdown", BindingFlags.NonPublic | BindingFlags.Static)!;
+        return Assert.IsType<StructuredCvProfile>(method.Invoke(null, new object[] { markdown }));
+    }
+
 }