public void FileSpecification_ToString_1()
        {
            FileSpecification specification = new FileSpecification();

            Assert.AreEqual
            (
                "0..",
                specification.ToString()
            );

            specification.Path     = IrbisPath.MasterFile;
            specification.FileName = "brief.pft";
            Assert.AreEqual
            (
                "2..brief.pft",
                specification.ToString()
            );

            specification.Database = "IBIS";
            Assert.AreEqual
            (
                "2.IBIS.brief.pft",
                specification.ToString()
            );

            specification.BinaryFile = true;
            Assert.AreEqual
            (
                "*****@*****.**",
                specification.ToString()
            );

            specification.BinaryFile = false;
            specification.Content    = "Hello";
            Assert.AreEqual
            (
                "2.IBIS.&brief.pft&Hello",
                specification.ToString()
            );
        }