[BEEEP] [PM-18518] Cleanup StripePaymentService (#5435)

test/Core.Test/Extensions/SubscriberExtensionsTests.cs

@@ -0,0 +1,23 @@
+using Bit.Core.AdminConsole.Entities.Provider;
+using Bit.Core.Billing.Extensions;
+using Xunit;
+
+namespace Bit.Core.Test.Extensions;
+
+public class SubscriberExtensionsTests
+{
+    [Theory]
+    [InlineData("Alexandria Villanueva Gonzalez Pablo", "Alexandria Villanueva Gonzalez")]
+    [InlineData("John Snow", "John Snow")]
+    public void GetFormattedInvoiceName_Returns_FirstThirtyCaractersOfName(string name, string expected)
+    {
+        // arrange
+        var provider = new Provider { Name = name };
+
+        // act
+        var actual = provider.GetFormattedInvoiceName();
+
+        // assert
+        Assert.Equal(expected, actual);
+    }
+}