Function TestInstallWizardModelTransitions

internal/cli/install_test.go:342–465

(t *testing.T)

}

func TestInstallWizardModelTransitions(t *testing.T) {
	t.Parallel()

	t.Run("Should transition through provider model and confirmation steps", func(t *testing.T) {
		t.Parallel()

		model := newInstallWizardModel(installWizardInput{
			Providers:        []string{"claude", "codex"},
			SelectedProvider: "claude",
			SuggestedModels: map[string]string{
				"claude": "claude-sonnet",
				"codex":  "gpt-5.4",
			},
			ModelRequired: map[string]bool{
				"codex": true,
			},
		})

		if model.Init() == nil {
			t.Fatal("Init() = nil, want blink command")
		}
		if !strings.Contains(model.View(), "Select the default provider") {
			t.Fatalf("provider view = %q, want provider prompt", model.View())
		}

		var cmd tea.Cmd
		model, cmd = updateInstallWizardModel(t, model, tea.KeyMsg{Type: tea.KeyDown})
		if cmd != nil {
			t.Fatalf("provider navigation cmd = %v, want nil", cmd)
		}
		if model.selected != 1 {
			t.Fatalf("selected = %d, want 1", model.selected)
		}

		model, cmd = updateInstallWizardModel(t, model, tea.KeyMsg{Type: tea.KeyEnter})
		if cmd == nil {
			t.Fatal("provider enter cmd = nil, want blink command")
		}
		if model.step != installWizardStepModel || model.provider != "codex" {
			t.Fatalf("provider step transition = %#v, want model step for codex", model)
		}
		if model.modelInput.Value() != "gpt-5.4" {
			t.Fatalf("modelInput.Value() = %q, want %q", model.modelInput.Value(), "gpt-5.4")
		}
		if !strings.Contains(model.View(), "Selected provider: codex") {
			t.Fatalf("model view = %q, want selected provider", model.View())
		}

		model.modelInput.SetValue("")
		model, cmd = updateInstallWizardModel(t, model, tea.KeyMsg{Type: tea.KeyEnter})
		if cmd != nil {
			t.Fatalf("blank model enter cmd = %v, want nil", cmd)
		}
		if model.errText != "model is required" {
			t.Fatalf("errText = %q, want model is required", model.errText)
		}

		model.modelInput.SetValue("gpt-5.4")