format fixes

inc/ui.screen_nav_test.go

@@ -9,19 +9,57 @@ import (
 func TestScreenNavWrapsBothWays(t *testing.T) {
 	g := inkwell.NewGame("t", ScreenW, ScreenH)
 	for _, n := range []string{"a", "b", "c"} {
-		g.SceneManager.Register(inkwell.Scene{Name: n, Background: "bg"})
+		g.SceneManager.Register(inkwell.Scene{
+			Name:       n,
+			Background: "bg",
+		})
 	}
 	w := newWorld(g)
-	nav := &screenNav{Name: "screen_nav", W: w}
-	at := func(name string) { EnterScene(w, name).Start().Tick(&inkwell.Ctx{Game: g}) }
+	nav := &screenNav{
+		Name: "screen_nav",
+		W:    w,
+	}
+	at := func(name string) {
+		EnterScene(w, name).Start().Tick(&inkwell.Ctx{
+			Game: g,
+		})
+	}
 
 	for _, tc := range []struct {
 		from string
 		step int
 		want string
 	}{
-		{"a", 1, "b"}, {"b", 1, "c"}, {"c", 1, "a"},
-		{"c", -1, "b"}, {"b", -1, "a"}, {"a", -1, "c"},
+		{
+			from: "a",
+			step: 1,
+			want: "b",
+		},
+		{
+			from: "b",
+			step: 1,
+			want: "c",
+		},
+		{
+			from: "c",
+			step: 1,
+			want: "a",
+		},
+		{
+			from: "c",
+			step: -1,
+			want: "b",
+		},
+		{
+			from: "b",
+			step: -1,
+			want: "a",
+		},
+		{
+			from: "a",
+			step: -1,
+			want: "c",
+		},
 	} {
 		at(tc.from)
 		if got := nav.neighbour(g, tc.step); got != tc.want {