1 files changed, 40 insertions, 0 deletions
diff --git a/internal/tui/tui_test.go b/internal/tui/tui_test.go
index 330259d..f99c4ac 100644
--- a/internal/tui/tui_test.go
+++ b/internal/tui/tui_test.go
@@ -5,6 +5,8 @@ import (
 	"strings"
 	"testing"
 
+	tea "github.com/charmbracelet/bubbletea"
+
 	"github.com/lukaszkasprzak/lectio/internal/config"
 	"github.com/lukaszkasprzak/lectio/internal/liturgy"
 )
@@ -161,3 +163,41 @@ func TestFooterKeysLocalised(t *testing.T) {
 		t.Errorf("pl View() footer missing %q: %q", "q wyjście", out)
 	}
 }
+
+func TestJumpToDate(t *testing.T) {
+	send := func(m Model, s string) Model {
+		for _, r := range s {
+			nm, _ := m.Update(tea.KeyMsg{Type: tea.KeyRunes, Runes: []rune{r}})
+			m = nm.(Model)
+		}
+		return m
+	}
+
+	m := New(config.Default(), "2026-07-22", "wuj")
+	m = send(m, "d")
+	if !m.jumping {
+		t.Fatal("'d' did not enter jump mode")
+	}
+	m = send(m, "2026-01-02")
+	if m.jumpBuf != "2026-01-02" {
+		t.Fatalf("jumpBuf = %q", m.jumpBuf)
+	}
+	nm, _ := m.Update(tea.KeyMsg{Type: tea.KeyEnter})
+	m = nm.(Model)
+	if m.jumping {
+		t.Error("still in jump mode after Enter")
+	}
+	if m.date != "2026-01-02" {
+		t.Errorf("date = %q, want 2026-01-02", m.date)
+	}
+
+	// Esc cancels without changing the date.
+	m2 := New(config.Default(), "2026-07-22", "wuj")
+	m2 = send(m2, "d")
+	m2 = send(m2, "2099")
+	nm2, _ := m2.Update(tea.KeyMsg{Type: tea.KeyEsc})
+	m2 = nm2.(Model)
+	if m2.jumping || m2.jumpBuf != "" || m2.date != "2026-07-22" {
+		t.Errorf("esc did not cancel cleanly: jumping=%v buf=%q date=%q", m2.jumping, m2.jumpBuf, m2.date)
+	}
+}