Catch a potential panic if evaluation errors.

frenata · Mar 31, 2018 · 33561a5 · 33561a5
1 parent 0bb1446
commit 33561a5
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/context_test.go b/context_test.go
@@ -32,6 +32,12 @@ func printsHello(t *testing.T, lang, code string) bool {
 	expected := "Hello"
 	stdouts, msg := box.Evaluate(lang, code, []string{stdin})
 
+	if len(stdouts) == 0 {
+		t.Log("Evaluation return no results: ")
+		t.Log(msg)
+		return false
+	}
+
 	log.Println(stdouts[0], msg)
 
 	if stdouts[0] == expected {