from foo.models import Foo, Bar, Multibar

b1 = Bar(name="Bar1")

b1.save()

b2 = Bar(name="Bar2")

b2.save()

b3 = Bar(name="Bar3")

b3.save()

b4 = Bar(name="Bar4")

b4.save()

b5 = Bar(name="Bar5")

b5.save()

b6 = Bar(name="Bar6")

b6.save()

mb1 = Multibar(name="Multibar1")

mb1.save()

mb2 = Multibar(name="Multibar2")

mb2.save()

mb3 = Multibar(name="Multibar3")

mb3.save()

mb4 = Multibar(name="Multibar4")

mb4.save()

foo1 = Foo(name="Foo1", bar=b1)

foo1.save()

foo1.multibars.add(mb1)

foo1.multibars.add(mb2)

foo1.save()

foo2 = Foo(name="Foo2", bar=b2)

foo2.save()

foo2.multibars.add(mb3)

foo2.multibars.add(mb4)

foo2.save()