commit e9a2fc4

ui: fix editor tests

 1@@ -51,7 +51,8 @@ func assertEditorEq(t *testing.T, actual, expected Editor) {
 2 }
 3 
 4 func TestOneLetter(t *testing.T) {
 5-	e := NewEditor(5, nil)
 6+	e := NewEditor(nil)
 7+	e.Resize(5)
 8 	e.PutRune('h')
 9 	assertEditorEq(t, e, Editor{
10 		text:      [][]rune{[]rune{'h'}},
11@@ -63,7 +64,8 @@ func TestOneLetter(t *testing.T) {
12 }
13 
14 func TestFourLetters(t *testing.T) {
15-	e := NewEditor(5, nil)
16+	e := NewEditor(nil)
17+	e.Resize(5)
18 	e.PutRune('h')
19 	e.PutRune('e')
20 	e.PutRune('l')
21@@ -72,7 +74,8 @@ func TestFourLetters(t *testing.T) {
22 }
23 
24 func TestOneLeft(t *testing.T) {
25-	e := NewEditor(5, nil)
26+	e := NewEditor(nil)
27+	e.Resize(5)
28 	e.PutRune('h')
29 	e.PutRune('l')
30 	e.Left()
31@@ -83,7 +86,8 @@ func TestOneLeft(t *testing.T) {
32 }
33 
34 func TestOneRem(t *testing.T) {
35-	e := NewEditor(5, nil)
36+	e := NewEditor(nil)
37+	e.Resize(5)
38 	e.PutRune('h')
39 	e.PutRune('l')
40 	e.RemRune()
41@@ -94,7 +98,8 @@ func TestOneRem(t *testing.T) {
42 }
43 
44 func TestLeftAndRem(t *testing.T) {
45-	e := NewEditor(5, nil)
46+	e := NewEditor(nil)
47+	e.Resize(5)
48 	e.PutRune('h')
49 	e.PutRune('l')
50 	e.PutRune('e')