Restructure solution layout by module

src/Concelier/__Tests/StellaOps.Concelier.Normalization.Tests/DebianEvrParserTests.cs

@@ -0,0 +1,31 @@
+using StellaOps.Concelier.Normalization.Distro;
+
+namespace StellaOps.Concelier.Normalization.Tests;
+
+public sealed class DebianEvrParserTests
+{
+    [Fact]
+    public void ToCanonicalString_RoundTripsExplicitEpoch()
+    {
+        var parsed = DebianEvr.Parse(" 1:1.2.3-1 ");
+
+        Assert.Equal("1:1.2.3-1", parsed.Original);
+        Assert.Equal("1:1.2.3-1", parsed.ToCanonicalString());
+    }
+
+    [Fact]
+    public void ToCanonicalString_SuppressesZeroEpochWhenMissing()
+    {
+        var parsed = DebianEvr.Parse("1.2.3-1");
+
+        Assert.Equal("1.2.3-1", parsed.ToCanonicalString());
+    }
+
+    [Fact]
+    public void ToCanonicalString_HandlesMissingRevision()
+    {
+        var parsed = DebianEvr.Parse("2:4.5");
+
+        Assert.Equal("2:4.5", parsed.ToCanonicalString());
+    }
+}