#!/bin/bash
if [ "$1" != "" ]; then
        if [ "$2" != "" ]; then
            bin/coverage run --source=$1 bin/nosetests -d $2 --  -s --verbosity=2 -d -w $1 $3 && bin/coverage report
        else
            echo "Required DataBase parameter."
        fi
else
    echo "Required module parameter."
fi

Capo, mejor usá esto: ``` bash #!/bin/bash if [ "$1" != "" ]; then if [ "$2" != "" ]; then bin/coverage run --source=$1 bin/nosetests -d $2 -- -s --verbosity=2 -d -w $1 $3 && bin/coverage report else echo "Required DataBase parameter." fi else echo "Required module parameter." fi ```