Add test for CheckShortTerminalWidth with non-string values

Co-authored-by: matthyx <20683409+matthyx@users.noreply.github.com>

core/pkg/resultshandling/printer/v2/prettyprinter/tableprinter/utils/utils_test.go

@@ -5,6 +5,7 @@ import (
 	"os"
 	"testing"
 
+	"github.com/jedib0t/go-pretty/v6/table"
 	"github.com/jwalton/gchalk"
 	"github.com/kubescape/opa-utils/reporthandling/apis"
 	"github.com/stretchr/testify/assert"
@@ -334,3 +335,69 @@ func TestGetColorForVulnerabilitySeverity(t *testing.T) {
 		})
 	}
 }
+
+func TestCheckShortTerminalWidth(t *testing.T) {
+tests := []struct {
+name    string
+rows    []table.Row
+headers table.Row
+// We can't predict the exact result since it depends on terminal size
+// but we can test it doesn't panic with various inputs
+shouldNotPanic bool
+}{
+{
+name: "Normal string rows",
+rows: []table.Row{
+{"cell1", "cell2", "cell3"},
+{"longer cell 1", "longer cell 2", "longer cell 3"},
+},
+headers:        table.Row{"Header1", "Header2", "Header3"},
+shouldNotPanic: true,
+},
+{
+name: "Rows with non-string values (map)",
+rows: []table.Row{
+{"cell1", map[string]interface{}{"key": "value"}, "cell3"},
+{"cell4", "cell5", "cell6"},
+},
+headers:        table.Row{"Header1", "Header2", "Header3"},
+shouldNotPanic: true,
+},
+{
+name: "Headers with non-string values",
+rows: []table.Row{
+{"cell1", "cell2", "cell3"},
+},
+headers:        table.Row{"Header1", map[string]interface{}{"key": "value"}, "Header3"},
+shouldNotPanic: true,
+},
+{
+name: "Both rows and headers with non-string values",
+rows: []table.Row{
+{map[string]interface{}{"key": "value"}, "cell2", 123},
+},
+headers:        table.Row{[]string{"a", "b"}, "Header2", true},
+shouldNotPanic: true,
+},
+{
+name:           "Empty rows",
+rows:           []table.Row{},
+headers:        table.Row{"Header1", "Header2"},
+shouldNotPanic: true,
+},
+}
+
+for _, tt := range tests {
+t.Run(tt.name, func(t *testing.T) {
+defer func() {
+if r := recover(); r != nil {
+if tt.shouldNotPanic {
+t.Errorf("CheckShortTerminalWidth() panicked when it shouldn't: %v", r)
+}
+}
+}()
+// Call the function - we just want to ensure it doesn't panic
+_ = CheckShortTerminalWidth(tt.rows, tt.headers)
+})
+}
+}