test(ui): exception modal 100% coverage

ui/modals/exception/error_test.go

@@ -0,0 +1,49 @@
+package exception
+
+import (
+	"bytes"
+	"errors"
+	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/x/ansi"
+	"github.com/charmbracelet/x/exp/golden"
+	"github.com/charmbracelet/x/exp/teatest"
+	"testing"
+	"time"
+)
+
+func Test_Snapshot(t *testing.T) {
+	t.Run("Visible", func(t *testing.T) {
+		model := New("Something went wrong")
+		got := ansi.Strip(model.View())
+		golden.RequireEqual(t, []byte(got))
+	})
+}
+
+func Test_Messages(t *testing.T) {
+	// Create the Model
+	m := New("Something went wrong")
+	tm := teatest.NewTestModel(
+		t, m,
+		teatest.WithInitialTermSize(80, 40),
+	)
+
+	// Wait for prompt to exit
+	teatest.WaitFor(
+		t, tm.Output(),
+		func(bts []byte) bool {
+			return bytes.Contains(bts, []byte("Something went wrong"))
+		},
+		teatest.WithCheckInterval(time.Millisecond*100),
+		teatest.WithDuration(time.Second*3),
+	)
+
+	tm.Send(errors.New("Something else went wrong"))
+	tm.Send(tea.KeyMsg{
+		Type:  tea.KeyRunes,
+		Runes: []rune("esc"),
+	})
+
+	tm.Send(tea.QuitMsg{})
+
+	tm.WaitFinished(t, teatest.WithFinalTimeout(time.Second))
+}

ui/modals/exception/testdata/Test_Snapshot/Visible.golden

@@ -0,0 +1 @@
+Something went wrong