=================================== FAILURES ===================================
________________ TypesTest_mysql_mysqldb.test_bit_50_roundtrip _________________
Traceback (most recent call last):
  File "<string>", line 2, in test_bit_50_roundtrip
  File "$path/test/../lib/sqlalchemy/testing/exclusions.py", line 84, in decorate
    return self._do(config._current, fn, *args, **kw)
  File "$path/test/../lib/sqlalchemy/testing/exclusions.py", line 114, in _do
    self._expect_failure(config, ex, name=fn.__name__)
  File "$path/test/../lib/sqlalchemy/testing/exclusions.py", line 126, in _expect_failure
    util.raise_from_cause(ex)
  File "$path/test/../lib/sqlalchemy/util/compat.py", line 188, in raise_from_cause
    reraise(type(exception), exception, tb=exc_tb, cause=exc_value)
  File "$path/test/../lib/sqlalchemy/util/compat.py", line 182, in reraise
    raise value
  File "$path/test/../lib/sqlalchemy/testing/exclusions.py", line 112, in _do
    return_value = fn(*args, **kw)
  File "<string>", line 2, in test_bit_50_roundtrip
  File "$path/test/../lib/sqlalchemy/testing/util.py", line 191, in provide_metadata
    return fn(*args, **kw)
  File "$path/test/dialect/mysql/test_types.py", line 337, in test_bit_50_roundtrip
    roundtrip([0, 0, 0, 0, i, i, i, i])
  File "$path/test/dialect/mysql/test_types.py", line 321, in roundtrip
    row = table.select().execute().first()
  File "$path/test/../lib/sqlalchemy/sql/base.py", line 386, in execute
    return e._execute_clauseelement(self, multiparams, params)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1870, in _execute_clauseelement
    return connection._execute_clauseelement(elem, multiparams, params)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 938, in _execute_clauseelement
    compiled_sql, distilled_params
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1070, in _execute_context
    context)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1274, in _handle_dbapi_exception
    util.reraise(*exc_info)
  File "$path/test/../lib/sqlalchemy/util/compat.py", line 182, in reraise
    raise value
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1063, in _execute_context
    context)
  File "$path/test/../lib/sqlalchemy/engine/default.py", line 442, in do_execute
    cursor.execute(statement, parameters)
  File "$site/MySQLdb/cursors.py", line 220, in execute
    self.errorhandler(self, exc, value)
  File "$site/MySQLdb/connections.py", line 36, in defaulterrorhandler
    raise errorvalue
  File "$site/MySQLdb/cursors.py", line 209, in execute
    r = self._query(query)
  File "$site/MySQLdb/cursors.py", line 373, in _query
    self._post_get_result()
  File "$site/MySQLdb/cursors.py", line 377, in _post_get_result
    self._rows = self._fetch_row(0)
  File "$site/MySQLdb/cursors.py", line 345, in _fetch_row
    return self._result.fetch_row(size, self._fetch_type)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xff in position 0: invalid start byte
__________________ CompiledCacheTest_mysql_mysqldb.test_cache __________________
Traceback (most recent call last):
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1063, in _execute_context
    context)
  File "$path/test/../lib/sqlalchemy/engine/default.py", line 442, in do_execute
    cursor.execute(statement, parameters)
  File "$site/MySQLdb/cursors.py", line 220, in execute
    self.errorhandler(self, exc, value)
  File "$site/MySQLdb/connections.py", line 36, in defaulterrorhandler
    raise errorvalue
  File "$site/MySQLdb/cursors.py", line 209, in execute
    r = self._query(query)
  File "$site/MySQLdb/cursors.py", line 372, in _query
    rowcount = self._do_query(q)
  File "$site/MySQLdb/cursors.py", line 335, in _do_query
    db.query(q)
  File "$site/MySQLdb/connections.py", line 280, in query
    _mysql.connection.query(self, query)
_mysql_exceptions.OperationalError: (1054, "Unknown column 'user_name' in 'field list'")

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "$path/test/engine/test_execute.py", line 730, in test_cache
    cached_conn.execute(ins, {'user_name': 'u1'})
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 841, in execute
    return meth(self, multiparams, params)
  File "$path/test/../lib/sqlalchemy/sql/elements.py", line 322, in _execute_on_connection
    return connection._execute_clauseelement(self, multiparams, params)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 938, in _execute_clauseelement
    compiled_sql, distilled_params
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1070, in _execute_context
    context)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1271, in _handle_dbapi_exception
    exc_info
  File "$path/test/../lib/sqlalchemy/util/compat.py", line 188, in raise_from_cause
    reraise(type(exception), exception, tb=exc_tb, cause=exc_value)
  File "$path/test/../lib/sqlalchemy/util/compat.py", line 181, in reraise
    raise value.with_traceback(tb)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1063, in _execute_context
    context)
  File "$path/test/../lib/sqlalchemy/engine/default.py", line 442, in do_execute
    cursor.execute(statement, parameters)
  File "$site/MySQLdb/cursors.py", line 220, in execute
    self.errorhandler(self, exc, value)
  File "$site/MySQLdb/connections.py", line 36, in defaulterrorhandler
    raise errorvalue
  File "$site/MySQLdb/cursors.py", line 209, in execute
    r = self._query(query)
  File "$site/MySQLdb/cursors.py", line 372, in _query
    rowcount = self._do_query(q)
  File "$site/MySQLdb/cursors.py", line 335, in _do_query
    db.query(q)
  File "$site/MySQLdb/connections.py", line 280, in query
    _mysql.connection.query(self, query)
sqlalchemy.exc.OperationalError: (OperationalError) (1054, "Unknown column 'user_name' in 'field list'") b'INSERT INTO users (user_name) VALUES (%s)' ('u1',)
______ CompiledCacheTest_mysql_mysqldb.test_keys_independent_of_ordering _______
Traceback (most recent call last):
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1063, in _execute_context
    context)
  File "$path/test/../lib/sqlalchemy/engine/default.py", line 442, in do_execute
    cursor.execute(statement, parameters)
  File "$site/MySQLdb/cursors.py", line 220, in execute
    self.errorhandler(self, exc, value)
  File "$site/MySQLdb/connections.py", line 36, in defaulterrorhandler
    raise errorvalue
  File "$site/MySQLdb/cursors.py", line 209, in execute
    r = self._query(query)
  File "$site/MySQLdb/cursors.py", line 372, in _query
    rowcount = self._do_query(q)
  File "$site/MySQLdb/cursors.py", line 335, in _do_query
    db.query(q)
  File "$site/MySQLdb/connections.py", line 280, in query
    _mysql.connection.query(self, query)
_mysql_exceptions.OperationalError: (1054, "Unknown column 'user_name' in 'field list'")

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "$path/test/engine/test_execute.py", line 741, in test_keys_independent_of_ordering
    {"user_id": 1, "user_name": "u1", "extra_data": "e1"})
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 841, in execute
    return meth(self, multiparams, params)
  File "$path/test/../lib/sqlalchemy/sql/elements.py", line 322, in _execute_on_connection
    return connection._execute_clauseelement(self, multiparams, params)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 938, in _execute_clauseelement
    compiled_sql, distilled_params
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1070, in _execute_context
    context)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1271, in _handle_dbapi_exception
    exc_info
  File "$path/test/../lib/sqlalchemy/util/compat.py", line 188, in raise_from_cause
    reraise(type(exception), exception, tb=exc_tb, cause=exc_value)
  File "$path/test/../lib/sqlalchemy/util/compat.py", line 181, in reraise
    raise value.with_traceback(tb)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1063, in _execute_context
    context)
  File "$path/test/../lib/sqlalchemy/engine/default.py", line 442, in do_execute
    cursor.execute(statement, parameters)
  File "$site/MySQLdb/cursors.py", line 220, in execute
    self.errorhandler(self, exc, value)
  File "$site/MySQLdb/connections.py", line 36, in defaulterrorhandler
    raise errorvalue
  File "$site/MySQLdb/cursors.py", line 209, in execute
    r = self._query(query)
  File "$site/MySQLdb/cursors.py", line 372, in _query
    rowcount = self._do_query(q)
  File "$site/MySQLdb/cursors.py", line 335, in _do_query
    db.query(q)
  File "$site/MySQLdb/connections.py", line 280, in query
    _mysql.connection.query(self, query)
sqlalchemy.exc.OperationalError: (OperationalError) (1054, "Unknown column 'user_name' in 'field list'") b'INSERT INTO users (user_id, user_name, extra_data) VALUES (%s, %s, %s)' (1, 'u1', 'e1')
_____ EngineEventsTest_mysql_mysqldb.test_cursor_events_ctx_execute_scalar _____
Traceback (most recent call last):
  File "$path/test/engine/test_execute.py", line 1197, in test_cursor_events_ctx_execute_scalar
    [call(conn, ctx.cursor, stmt, ctx.parameters[0], ctx, False)])
  File "$path/test/../lib/sqlalchemy/testing/assertions.py", line 187, in eq_
    assert a == b, msg or "%r != %r" % (a, b)
AssertionError: [call(<sqlalchemy.engine.base.Connection object at 0x1071d96a0>, <MySQLdb.cursors.Cursor object at 0x106bc29b0>, b'SELECT 1', (), <sqlalchemy.dialects.mysql.mysqldb.MySQLExecutionContext_mysqldb object at 0x106c25a90>, False)] != [call(<sqlalchemy.engine.base.Connection object at 0x1071d96a0>, <MySQLdb.cursors.Cursor object at 0x106bc29b0>, 'SELECT 1', (), <sqlalchemy.dialects.mysql.mysqldb.MySQLExecutionContext_mysqldb object at 0x106c25a90>, False)]
__________ EngineEventsTest_mysql_mysqldb.test_cursor_events_execute ___________
Traceback (most recent call last):
  File "$path/test/engine/test_execute.py", line 1216, in test_cursor_events_execute
    [call(conn, ctx.cursor, stmt, ctx.parameters[0], ctx, False)])
  File "$path/test/../lib/sqlalchemy/testing/assertions.py", line 187, in eq_
    assert a == b, msg or "%r != %r" % (a, b)
AssertionError: [call(<sqlalchemy.engine.base.Connection object at 0x1071fc048>, <MySQLdb.cursors.Cursor object at 0x10719dcc0>, b'SELECT 1', (), <sqlalchemy.dialects.mysql.mysqldb.MySQLExecutionContext_mysqldb object at 0x106c17710>, False)] != [call(<sqlalchemy.engine.base.Connection object at 0x1071fc048>, <MySQLdb.cursors.Cursor object at 0x10719dcc0>, 'SELECT 1', (), <sqlalchemy.dialects.mysql.mysqldb.MySQLExecutionContext_mysqldb object at 0x106c17710>, False)]
______________ EngineEventsTest_mysql_mysqldb.test_execute_events ______________
Traceback (most recent call last):
  File "<string>", line 2, in test_execute_events
  File "$path/test/../lib/sqlalchemy/testing/exclusions.py", line 84, in decorate
    return self._do(config._current, fn, *args, **kw)
  File "$path/test/../lib/sqlalchemy/testing/exclusions.py", line 114, in _do
    self._expect_failure(config, ex, name=fn.__name__)
  File "$path/test/../lib/sqlalchemy/testing/exclusions.py", line 126, in _expect_failure
    util.raise_from_cause(ex)
  File "$path/test/../lib/sqlalchemy/util/compat.py", line 188, in raise_from_cause
    reraise(type(exception), exception, tb=exc_tb, cause=exc_value)
  File "$path/test/../lib/sqlalchemy/util/compat.py", line 182, in reraise
    raise value
  File "$path/test/../lib/sqlalchemy/testing/exclusions.py", line 112, in _do
    return_value = fn(*args, **kw)
  File "$path/test/engine/test_execute.py", line 1313, in test_execute_events
    self._assert_stmts(cursor, cursor_stmts)
  File "$path/test/engine/test_execute.py", line 1079, in _assert_stmts
    assert False, "Nothing available for stmt: %s" % stmt
AssertionError: Nothing available for stmt: INSERT INTO t1 (c1, c2)
assert False
__________ ExecuteTest_mysql_mysqldb.test_unicode_test_fails_warning ___________
Traceback (most recent call last):
  File "$path/test/../lib/sqlalchemy/pool.py", line 951, in _do_get
    return self._pool.get(wait, self._timeout)
  File "$path/test/../lib/sqlalchemy/util/queue.py", line 145, in get
    raise Empty
sqlalchemy.util.queue.Empty

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "$path/test/engine/test_execute.py", line 522, in test_unicode_test_fails_warning
    eng.connect
  File "$path/test/../lib/sqlalchemy/testing/assertions.py", line 224, in assert_raises_message
    callable_(*args, **kwargs)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1890, in connect
    return self._connection_cls(self, **kwargs)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 60, in __init__
    self.__connection = connection or engine.raw_connection()
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1964, in raw_connection
    return self.pool.unique_connection()
  File "$path/test/../lib/sqlalchemy/pool.py", line 280, in unique_connection
    return _ConnectionFairy._checkout(self)
  File "$path/test/../lib/sqlalchemy/pool.py", line 645, in _checkout
    fairy = _ConnectionRecord.checkout(pool)
  File "$path/test/../lib/sqlalchemy/pool.py", line 440, in checkout
    rec = pool._do_get()
  File "$path/test/../lib/sqlalchemy/pool.py", line 964, in _do_get
    return self._create_connection()
  File "$path/test/../lib/sqlalchemy/pool.py", line 285, in _create_connection
    return _ConnectionRecord(self)
  File "$path/test/../lib/sqlalchemy/pool.py", line 416, in __init__
    exec_once(self.connection, self)
  File "$path/test/../lib/sqlalchemy/event/attr.py", line 250, in exec_once
    self(*args, **kw)
  File "$path/test/../lib/sqlalchemy/event/attr.py", line 260, in __call__
    fn(*args, **kw)
  File "$path/test/../lib/sqlalchemy/util/langhelpers.py", line 1219, in go
    return once_fn(*arg, **kw)
  File "$path/test/../lib/sqlalchemy/engine/strategies.py", line 166, in first_connect
    dialect.initialize(c)
  File "$path/test/../lib/sqlalchemy/dialects/mysql/base.py", line 2453, in initialize
    self._detect_ansiquotes(connection)
  File "$path/test/../lib/sqlalchemy/dialects/mysql/base.py", line 2718, in _detect_ansiquotes
    connection.execute("SHOW VARIABLES LIKE 'sql_mode'"),
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 833, in execute
    return self._execute_text(object, multiparams, params)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 982, in _execute_text
    statement, parameters
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1070, in _execute_context
    context)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1274, in _handle_dbapi_exception
    util.reraise(*exc_info)
  File "$path/test/../lib/sqlalchemy/util/compat.py", line 182, in reraise
    raise value
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1063, in _execute_context
    context)
  File "$path/test/../lib/sqlalchemy/engine/default.py", line 442, in do_execute
    cursor.execute(statement, parameters)
  File "$path/test/engine/test_execute.py", line 514, in execute
    if "test unicode returns" in stmt:
TypeError: 'str' does not support the buffer interface
______ HandleErrorTest_mysql_mysqldb.test_exception_event_non_dbapi_error ______
Traceback (most recent call last):
  File "$path/test/engine/test_execute.py", line 1827, in test_exception_event_non_dbapi_error
    eq_(ctx.statement, "select ")
  File "$path/test/../lib/sqlalchemy/testing/assertions.py", line 187, in eq_
    assert a == b, msg or "%r != %r" % (a, b)
AssertionError: b'select ' != 'select '
----------------------------- Captured stdout call -----------------------------
b"I'm not a DBAPI error"
_______________ HandleErrorTest_mysql_mysqldb.test_handle_error ________________
Traceback (most recent call last):
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1063, in _execute_context
    context)
  File "$path/test/../lib/sqlalchemy/engine/default.py", line 442, in do_execute
    cursor.execute(statement, parameters)
  File "$site/MySQLdb/cursors.py", line 220, in execute
    self.errorhandler(self, exc, value)
  File "$site/MySQLdb/connections.py", line 36, in defaulterrorhandler
    raise errorvalue
  File "$site/MySQLdb/cursors.py", line 209, in execute
    r = self._query(query)
  File "$site/MySQLdb/cursors.py", line 372, in _query
    rowcount = self._do_query(q)
  File "$site/MySQLdb/cursors.py", line 335, in _do_query
    db.query(q)
  File "$site/MySQLdb/connections.py", line 280, in query
    _mysql.connection.query(self, query)
_mysql_exceptions.ProgrammingError: (1146, "Table 'test_schema.i_dont_exist' doesn't exist")

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "$path/test/engine/test_execute.py", line 1638, in test_handle_error
    conn.execute("SELECT FOO FROM I_DONT_EXIST")
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 833, in execute
    return self._execute_text(object, multiparams, params)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 982, in _execute_text
    statement, parameters
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1070, in _execute_context
    context)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1271, in _handle_dbapi_exception
    exc_info
  File "$path/test/../lib/sqlalchemy/util/compat.py", line 188, in raise_from_cause
    reraise(type(exception), exception, tb=exc_tb, cause=exc_value)
  File "$path/test/../lib/sqlalchemy/util/compat.py", line 181, in reraise
    raise value.with_traceback(tb)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1063, in _execute_context
    context)
  File "$path/test/../lib/sqlalchemy/engine/default.py", line 442, in do_execute
    cursor.execute(statement, parameters)
  File "$site/MySQLdb/cursors.py", line 220, in execute
    self.errorhandler(self, exc, value)
  File "$site/MySQLdb/connections.py", line 36, in defaulterrorhandler
    raise errorvalue
  File "$site/MySQLdb/cursors.py", line 209, in execute
    r = self._query(query)
  File "$site/MySQLdb/cursors.py", line 372, in _query
    rowcount = self._do_query(q)
  File "$site/MySQLdb/cursors.py", line 335, in _do_query
    db.query(q)
  File "$site/MySQLdb/connections.py", line 280, in query
    _mysql.connection.query(self, query)
sqlalchemy.exc.ProgrammingError: (ProgrammingError) (1146, "Table 'test_schema.i_dont_exist' doesn't exist") b'SELECT FOO FROM I_DONT_EXIST' ()

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "$path/test/engine/test_execute.py", line 1645, in test_handle_error
    eq_(ctx.statement, "SELECT FOO FROM I_DONT_EXIST")
  File "$path/test/../lib/sqlalchemy/testing/assertions.py", line 187, in eq_
    assert a == b, msg or "%r != %r" % (a, b)
AssertionError: b'SELECT FOO FROM I_DONT_EXIST' != 'SELECT FOO FROM I_DONT_EXIST'
____________ HandleErrorTest_mysql_mysqldb.test_legacy_dbapi_error _____________
Traceback (most recent call last):
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1063, in _execute_context
    context)
  File "$path/test/../lib/sqlalchemy/engine/default.py", line 442, in do_execute
    cursor.execute(statement, parameters)
  File "$site/MySQLdb/cursors.py", line 220, in execute
    self.errorhandler(self, exc, value)
  File "$site/MySQLdb/connections.py", line 36, in defaulterrorhandler
    raise errorvalue
  File "$site/MySQLdb/cursors.py", line 209, in execute
    r = self._query(query)
  File "$site/MySQLdb/cursors.py", line 372, in _query
    rowcount = self._do_query(q)
  File "$site/MySQLdb/cursors.py", line 335, in _do_query
    db.query(q)
  File "$site/MySQLdb/connections.py", line 280, in query
    _mysql.connection.query(self, query)
_mysql_exceptions.ProgrammingError: (1146, "Table 'test_schema.i_dont_exist' doesn't exist")

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "$path/test/engine/test_execute.py", line 1576, in test_legacy_dbapi_error
    conn.execute("SELECT FOO FROM I_DONT_EXIST")
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 833, in execute
    return self._execute_text(object, multiparams, params)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 982, in _execute_text
    statement, parameters
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1070, in _execute_context
    context)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1271, in _handle_dbapi_exception
    exc_info
  File "$path/test/../lib/sqlalchemy/util/compat.py", line 188, in raise_from_cause
    reraise(type(exception), exception, tb=exc_tb, cause=exc_value)
  File "$path/test/../lib/sqlalchemy/util/compat.py", line 181, in reraise
    raise value.with_traceback(tb)
  File "$path/test/../lib/sqlalchemy/engine/base.py", line 1063, in _execute_context
    context)
  File "$path/test/../lib/sqlalchemy/engine/default.py", line 442, in do_execute
    cursor.execute(statement, parameters)
  File "$site/MySQLdb/cursors.py", line 220, in execute
    self.errorhandler(self, exc, value)
  File "$site/MySQLdb/connections.py", line 36, in defaulterrorhandler
    raise errorvalue
  File "$site/MySQLdb/cursors.py", line 209, in execute
    r = self._query(query)
  File "$site/MySQLdb/cursors.py", line 372, in _query
    rowcount = self._do_query(q)
  File "$site/MySQLdb/cursors.py", line 335, in _do_query
    db.query(q)
  File "$site/MySQLdb/connections.py", line 280, in query
    _mysql.connection.query(self, query)
sqlalchemy.exc.ProgrammingError: (ProgrammingError) (1146, "Table 'test_schema.i_dont_exist' doesn't exist") b'SELECT FOO FROM I_DONT_EXIST' ()

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "$path/test/engine/test_execute.py", line 1580, in test_legacy_dbapi_error
    eq_(canary.mock_calls[0][1][2], "SELECT FOO FROM I_DONT_EXIST")
  File "$path/test/../lib/sqlalchemy/testing/assertions.py", line 187, in eq_
    assert a == b, msg or "%r != %r" % (a, b)
AssertionError: b'SELECT FOO FROM I_DONT_EXIST' != 'SELECT FOO FROM I_DONT_EXIST'
________________ UnicodeTest_mysql_mysqldb.test_native_unicode _________________
Traceback (most recent call last):
  File "$path/test/sql/test_types.py", line 943, in test_native_unicode
    expected
  File "$path/test/../lib/sqlalchemy/testing/assertions.py", line 187, in eq_
    assert a == b, msg or "%r != %r" % (a, b)
AssertionError: True != False
=========================== short test summary info ============================
FAIL test/dialect/mysql/test_types.py::TypesTest_mysql_mysqldb::()::test_bit_50_roundtrip
FAIL test/engine/test_execute.py::CompiledCacheTest_mysql_mysqldb::()::test_cache
FAIL test/engine/test_execute.py::CompiledCacheTest_mysql_mysqldb::()::test_keys_independent_of_ordering
FAIL test/engine/test_execute.py::EngineEventsTest_mysql_mysqldb::()::test_cursor_events_ctx_execute_scalar
FAIL test/engine/test_execute.py::EngineEventsTest_mysql_mysqldb::()::test_cursor_events_execute
FAIL test/engine/test_execute.py::EngineEventsTest_mysql_mysqldb::()::test_execute_events
FAIL test/engine/test_execute.py::ExecuteTest_mysql_mysqldb::()::test_unicode_test_fails_warning
FAIL test/engine/test_execute.py::HandleErrorTest_mysql_mysqldb::()::test_exception_event_non_dbapi_error
FAIL test/engine/test_execute.py::HandleErrorTest_mysql_mysqldb::()::test_handle_error
FAIL test/engine/test_execute.py::HandleErrorTest_mysql_mysqldb::()::test_legacy_dbapi_error
FAIL test/sql/test_types.py::UnicodeTest_mysql_mysqldb::()::test_native_unicode
======= 11 failed, 1255 passed, 424 skipped, 30 error in 158.28 seconds ========