Merge branch 'main' of https://github.com/VerifyTests/Verify

VerifyTests · Feb 19, 2023 · 58a1117 · 58a1117
2 parents 8505862 + aa2df5b
commit 58a1117
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Showing 2 changed files with 15 additions and 2 deletions.
diff --git a/src/Verify.Tests/Naming/NamerTests.cs b/src/Verify.Tests/Naming/NamerTests.cs
@@ -559,6 +559,14 @@ public Task MultipleTargetWithDuplicateName() =>
                 new Target("txt", "data", "theNameA")
             });
 
+    [Fact]
+    public void DistinctUniquenessPrefixes()
+    {
+        var list = new UniquenessList();
+        list.Add("foo");
+        list.Add("foo");
+        Assert.Equal(".foo", list.ToString());
+
     [Fact]
     public Task FrameworkName()
     {

diff --git a/src/Verify/Naming/UniquenessList.cs b/src/Verify/Naming/UniquenessList.cs
@@ -8,8 +8,13 @@ public UniquenessList() =>
     public UniquenessList(UniquenessList value) =>
         inner = new(value.inner);
 
-    public void Add(string value) =>
-        inner.Add(value);
+    public void Add(string value)
+    {
+        if (!inner.Contains(value))
+        {
+            inner.Add(value);
+        }
+    }
 
     public override string ToString()
     {