public virtual void TestBigInteger() { DeleteBase("testBigDecimal.ndb"); var bd = Convert.ToDecimal("-128451"); IFileSystemInterface fsi = new FileSystemInterface(new FileIdentification("testBigDecimal.ndb"), MultiBuffer.DefaultBufferSizeForData, new MockSession("test")); fsi.SetWritePosition(0, false); fsi.WriteBigDecimal(bd, false); fsi.Close(); fsi = new FileSystemInterface(new FileIdentification("testBigDecimal.ndb"), MultiBuffer.DefaultBufferSizeForData, new MockSession("test")); fsi.SetReadPosition(0); var bd2 = fsi.ReadBigDecimal(); AssertEquals(bd, bd2); fsi.Close(); }