// Halfway through iteration, finish grow.
			for i := 0; i < nBuckets; i++ {
				delete(m, 1.0)
			}
		}
	}
	if len(found) != nKeys {
		t.Fatalf("missing value")
	}
}

func TestMapIterOrder(t *testing.T) {
	sizes := []int{3, 7, 9, 15}
	if abi.MapBucketCountBits >= 5 {
		// it gets flaky (often only one iteration order) at size 3 when abi.MapBucketCountBits >=5.