def verify_table_existence(self, table_name):
validate_table_name(table_name)<EOL>if self.has_table(table_name):<EOL><INDENT>return<EOL><DEDENT>raise TableNotFoundError(<EOL>"<STR_LIT>".format(table_name, self.database_path)<EOL>)<EOL>
:param str table_name: Table name to be tested.
:raises simplesqlite.TableNotFoundError:
    |raises_verify_table_existence|
:raises simplesqlite.NameValidationError:
    |raises_validate_table_name|

:Sample Code:
    .. code:: python

        import simplesqlite

        table_name = "sample_table"
        con = simplesqlite.SimpleSQLite("sample.sqlite", "w")
        con.create_table_from_data_matrix(
            table_name,
            ["attr_a", "attr_b"],
            [[1, "a"], [2, "b"]])

        con.verify_table_existence(table_name)
        try:
            con.verify_table_existence("not_existing")
        except simplesqlite.TableNotFoundError as e:
            print(e)
:Output:
    .. parsed-literal::

        'not_existing' table not found in /tmp/sample.sqlite