//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void shouldNotAccidentallyDeleteStoreFilesIfNoMigrationWasRequired() throws java.io.IOException //JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: public virtual void ShouldNotAccidentallyDeleteStoreFilesIfNoMigrationWasRequired() { // given CountsMigrator migrator = new CountsMigrator(_fs, null, Config.defaults()); DatabaseLayout sourceLayout = _directory.databaseLayout(); File countsStoreFileA = sourceLayout.CountStoreA(); File countsStoreFileB = sourceLayout.CountStoreB(); _fs.create(countsStoreFileA); _fs.create(countsStoreFileB); DatabaseLayout migrationLayout = _directory.databaseLayout("migration"); string versionToMigrateFrom = StoreVersion.STANDARD_V3_2.versionString(); string versionToMigrateTo = StoreVersion.STANDARD_V3_4.versionString(); migrator.Migrate(sourceLayout, migrationLayout, SilentProgressReporter.INSTANCE, versionToMigrateFrom, versionToMigrateTo); assertEquals("Invalid test assumption: There should not have been migration for those versions", 0, migrationLayout.ListDatabaseFiles((dir, name) => true).Length); // when migrator.MoveMigratedFiles(migrationLayout, sourceLayout, versionToMigrateFrom, versionToMigrateTo); // then assertTrue(_fs.fileExists(countsStoreFileA)); assertTrue(_fs.fileExists(countsStoreFileB)); }