SIL.CoreImpl.SpellingHelper.AddAnySpellingExceptionsFromBackup C# (CSharp) Method

		public static void AddAnySpellingExceptionsFromBackup(string backupPath)
		{
			AddAnySpellingExceptionsFromBackup(backupPath, GetSpellingDirectoryPath());
		}

        public void EnchantDictionaryMigrated()
        {
            // make temp folder with enchant dictionary in it
            var outputFolder = Path.Combine(Path.GetTempPath(), "EnchantDictionaryMigrationTestOut");
            var inputFolder  = Path.Combine(Path.GetTempPath(), "EnchantDictionaryMigrationTestIn");

            DirectoryUtilities.DeleteDirectoryRobust(outputFolder);
            DirectoryUtilities.DeleteDirectoryRobust(inputFolder);
            Directory.CreateDirectory(outputFolder);
            Directory.CreateDirectory(inputFolder);
            File.AppendAllText(Path.Combine(inputFolder, "test.dic"), "nil");
            File.AppendAllText(Path.Combine(inputFolder, "test.exc"), "nil");
            // SUT
            Assert.DoesNotThrow(() => SpellingHelper.AddAnySpellingExceptionsFromBackup(inputFolder, outputFolder));
            // Verify that the correct files were copied
            Assert.True(File.Exists(Path.Combine(outputFolder, "test.exc")), "The exception file should have been copied.");
            Assert.False(File.Exists(Path.Combine(outputFolder, "test.dic")), "The .dic file should not have been copied.");
        }