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+'
+' 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_testLog
+ doUnitTest = TestUtil.GetResult()
+End Function
+
+Sub verify_testLog()
+ On Error GoTo errorHandler
+
+ TestUtil.AssertEqualApprox(Log(86), 4.45434729625351, 1E-14, "Log(86)")
+ TestUtil.AssertEqualApprox(Log(2.71828182845904), 1, 1E-14, "Log(2.71828182845904)")
+ TestUtil.AssertEqual(Exp(Log(4)), 4, "Exp(Log(4))")
+
+ Exit Sub
+errorHandler:
+ TestUtil.ReportErrorHandler("verify_testLog", Err, Error$, Erl)
+End Sub