func (c *fakeConn) isBad() bool {
	if c.stickyBad {
		return true
	} else if c.bad {
		if c.db == nil {
			return false
		}
		// alternate between bad conn and not bad conn
		c.db.badConn = !c.db.badConn
		return c.db.badConn
	} else {
		return false
	}
}

func (c *fakeConn) isDirtyAndMark() bool {
	if c.skipDirtySession {
		return false
	}
	if c.currTx != nil {
		c.dirtySession = true

	}
}

// badConn implements a bad driver.Conn, for TestBadDriver.
// The Exec method panics.
type badConn struct{}

func (bc badConn) Prepare(query string) (driver.Stmt, error) {
	return nil, errors.New("badConn Prepare")
}

func (bc badConn) Close() error {
	return nil
}

func (bc badConn) Begin() (driver.Tx, error) {

version = '1.0'
configurations {
    conf {
        assert canBeConsumed
        attributes {
            attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage, Usage.JAVA_RUNTIME))
        }
    }
    badConf {
        assert canBeConsumed
        attributes {
            attribute(Usage.USAGE_ATTRIBUTE, objects.named(Usage, 'not-good'))
        }
    }
}
"""

        buildFile << """
buildscript {

    # all of the default checks, we do the disable-all first.
    enabled-checks:
      - appendCombine
      - argOrder
      - assignOp
      - badCond
      - boolExprSimplify
      - builtinShadow
      - captLocal
      - caseOrder
      - codegenComment
      - commentedOutCode
      - commentedOutImport
      - defaultCaseOrder