Split into category packages; module github.com/ZacharyZhang-NY/MujicaUI

git/helpers_test.go

@@ -0,0 +1,30 @@
+package git
+
+import (
+	"testing"
+
+	"github.com/egoist/mygo/ui"
+
+	"github.com/ZacharyZhang-NY/MujicaUI/core"
+	"github.com/ZacharyZhang-NY/MujicaUI/internal/snaptest"
+)
+
+// snapshot compares view in both themes with testdata/snapshots/<os>/<name>-<mode>.png.
+func snapshot(t *testing.T, name string, w, h int, view func(c *ui.Context)) {
+	t.Helper()
+	snaptest.Run(t, name, w, h, snapshotTheme, view, nil)
+}
+
+// snapshotAfter is snapshot with drive sending input before the capture.
+func snapshotAfter(t *testing.T, name string, w, h int, view func(c *ui.Context), drive func(tt *ui.Tester)) {
+	t.Helper()
+	snaptest.Run(t, name, w, h, snapshotTheme, view, drive)
+}
+
+func snapshotTheme(c *ui.Context, mode string) {
+	m := core.Light
+	if mode == "dark" {
+		m = core.Dark
+	}
+	core.Use(c, core.Settings{Mode: m})
+}