final

BlueLaminate/BlueLaminate.Tests/Tradeups/WearBandTests.cs

@@ -0,0 +1,31 @@
+using BlueLaminate.Core.Tradeups;
+using Xunit;
+
+namespace BlueLaminate.Tests.Tradeups;
+
+public class WearBandTests
+{
+    [Theory]
+    [InlineData(0.00, WearBand.FactoryNew)]
+    [InlineData(0.0699, WearBand.FactoryNew)]
+    [InlineData(0.07, WearBand.MinimalWear)]   // boundary is upper-exclusive
+    [InlineData(0.1499, WearBand.MinimalWear)]
+    [InlineData(0.15, WearBand.FieldTested)]
+    [InlineData(0.3799, WearBand.FieldTested)]
+    [InlineData(0.38, WearBand.WellWorn)]
+    [InlineData(0.4499, WearBand.WellWorn)]
+    [InlineData(0.45, WearBand.BattleScarred)]
+    [InlineData(1.00, WearBand.BattleScarred)]
+    public void FromFloat_classifies_on_absolute_thresholds(double value, WearBand expected)
+    {
+        Assert.Equal(expected, WearBands.FromFloat((decimal)value));
+    }
+
+    [Fact]
+    public void ToName_matches_listing_wear_strings()
+    {
+        Assert.Equal("Factory New", WearBand.FactoryNew.ToName());
+        Assert.Equal("Field-Tested", WearBand.FieldTested.ToName());
+        Assert.Equal("Battle-Scarred", WearBand.BattleScarred.ToName());
+    }
+}