Npgsql.Tests.CommandBuilderTests.FunctionCaseSensitiveNameDeriveParameters C# (CSharp) Method

        public void FunctionCaseSensitiveNameDeriveParameters()
        {
            using (var conn = OpenConnection())
            {
                conn.ExecuteNonQuery(
                    @"CREATE OR REPLACE FUNCTION pg_temp.""FunctionCaseSensitive""(int4, text) returns int4 as
                              $BODY$
                              begin
                                return 0;
                              end
                              $BODY$
                              language 'plpgsql';");
                var command = new NpgsqlCommand("pg_temp.\"FunctionCaseSensitive\"", conn);
                NpgsqlCommandBuilder.DeriveParameters(command);
                Assert.AreEqual(NpgsqlDbType.Integer, command.Parameters[0].NpgsqlDbType);
                Assert.AreEqual(NpgsqlDbType.Text, command.Parameters[1].NpgsqlDbType);
            }
        }