A module with two packages, foo and bar.

-- go.mod --
module example.com/multi

go 1.13

-- LICENSE --
$BSD0License

-- README.md --
README file for testing.

-- foo/LICENSE.md --
$MITLicense

-- foo/foo.go --
// package foo
package foo

import (
	"fmt"

	"example.com/multi/bar"
)

// FooBar returns the string "foo bar".
func FooBar() string {
	return fmt.Sprintf("foo %s", bar.Bar())
}

-- bar/LICENSE --
$MITLicense

-- bar/README --
Another README file for testing.

-- bar/bar.go --
// package bar
package bar

// Bar returns the string "bar".
func Bar() string {
	return "bar"
}