if ppn != pn {
		t.Errorf("dec.PackageName(): got %s want %s", ppn, pn)
	}
	pmp := dec.ModulePath()
	if pmp != mp {
		t.Errorf("dec.ModulePath(): got %s want %s", pmp, mp)
	}
}

func TestMetaDataEncoderDecoder(t *testing.T) {
	// Test encode path.
	pp := "foo/bar/pkg"
	pn := "pkg"
	mp := "barmod"
	b, err := encodemeta.NewCoverageMetaDataBuilder(pp, pn, mp)
	if err != nil {
		t.Fatalf("making builder: %v", err)