test: 增加单元测试

2025-11-20 17:31:21 +08:00 · 2025-11-20 17:31:21 +08:00 · 3aa732d1ce
parent 9ef1fc34ac
commit 3aa732d1ce
1 changed files with 7 additions and 0 deletions
--- a/binding/csharp/IP2Region.Net.Test/XdbTest.cs
+++ b/binding/csharp/IP2Region.Net.Test/XdbTest.cs
@ -32,4 +32,11 @@ public class XdbTest
        Assert.Equal(6, version.IPVer);
        Assert.Equal(4, version.BytesCount);
    }
+
+    [Fact]
+    public async Task GetVersionAsync_Error()
+    {
+        await Assert.ThrowsAsync<ArgumentNullException>(async () => await XDB.Util.GetVersionAsync(null));
+        await Assert.ThrowsAsync<FileNotFoundException>(async () => await XDB.Util.GetVersionAsync(Path.Combine(AppContext.BaseDirectory, "test.xdb")));
+    }
 }