}

func TestMigrateSizeHistogramFromV1(t *testing.T) {
	tests := []struct {
		v    sizeHistogramV1
		want sizeHistogram
	}{
		{
			v:    sizeHistogramV1{0: 10, 1: 20, 2: 3},
			want: sizeHistogram{0: 10, 5: 20, 6: 3},
		},
		{
			v:    sizeHistogramV1{0: 10, 1: 20, 2: 3, 3: 4, 4: 5, 5: 6, 6: 7},
			want: sizeHistogram{0: 10, 5: 20, 6: 3, 7: 4, 8: 5, 9: 6, 10: 7},
		},
	}
	for i, test := range tests {