}

func TestSetNestedStringMap(t *testing.T) {
	obj := map[string]interface{}{
		"x": map[string]interface{}{
			"y": 1,
			"a": "foo",
		},
	}

	err := SetNestedStringMap(obj, map[string]string{"b": "bar"}, "x", "z")
	assert.NoError(t, err)
	assert.Len(t, obj["x"], 3)
	assert.Len(t, obj["x"].(map[string]interface{})["z"], 1)