Function TestPromptGrowsOnWrappedLongLine

internal/tui/tui_test.go:2374–2383

TestPromptGrowsOnWrappedLongLine: a long paragraph typed without Enter has LineCount()==1, so relying on it sticks the textarea at 1 row while text wraps off-screen. recomputeLayout must count *visual* rows.

(t *testing.T)

	out, _ := m.runSlash("/clear")
	if got := out.(Model).sessionTokens; got != 0 {
		t.Fatalf("/clear should reset sessionTokens to 0, got %d", got)
	}
}

// TestWrapRowsMatchesBubblesBehaviour: wrapRows must match the row count of
// bubbles/textarea's internal wrap(): word-boundary aware, hard-wrap fallback
// for over-wide single words, and a trailing cursor-anchor row when content
// exactly fills the width.
func TestWrapRowsMatchesBubblesBehaviour(t *testing.T) {
	cases := []struct {
		name     string
		input    string
		width    int