1 files changed, 30 insertions, 0 deletions
diff --git a/basic/qa/vba_tests/atn.vb b/basic/qa/vba_tests/atn.vb
new file mode 100644
index 000000000..826165e29
--- /dev/null
+++ b/basic/qa/vba_tests/atn.vb
@@ -0,0 +1,30 @@
+'
+' This file is part of the LibreOffice project.
+'
+' This Source Code Form is subject to the terms of the Mozilla Public
+' License, v. 2.0. If a copy of the MPL was not distributed with this
+' file, You can obtain one at http://mozilla.org/MPL/2.0/.
+'
+
+Option VBASupport 1
+Option Explicit
+
+Function doUnitTest() As String
+    TestUtil.TestInit
+    verify_testATN
+    doUnitTest = TestUtil.GetResult()
+End Function
+
+Sub verify_testATN()
+    On Error GoTo errorHandler
+
+    TestUtil.AssertEqualApprox(Atn(2),      1.10714871779409, 1E-14, "Atn(2)")
+    TestUtil.AssertEqualApprox(Atn(2.51),   1.19166451926354, 1E-14, "Atn(2.51)")
+    TestUtil.AssertEqualApprox(Atn(-3.25), -1.27229739520872, 1E-14, "Atn(-3.25)")
+    TestUtil.AssertEqualApprox(Atn(210),    1.56603445802574, 1E-14, "Atn(210)")
+    TestUtil.AssertEqual      (Atn(0),      0,                      "Atn(0)")
+
+    Exit Sub
+errorHandler:
+    TestUtil.ReportErrorHandler("verify_testATN", Err, Error$, Erl)
+End Sub