Add example test to increase coverate

1 files changed, 8 insertions, 1 deletions

diff --git a/gocomplete/tests_test.go b/gocomplete/tests_test.go
index 4eb2308..f1b294a 100644
--- a/gocomplete/tests_test.go
+++ b/gocomplete/tests_test.go
@@ -4,6 +4,7 @@ import (
 	"testing"
 
 	"github.com/posener/complete"
+	"os"
 )
 
 func TestPredictions(t *testing.T) {
@@ -69,7 +70,13 @@ func TestPredictions(t *testing.T) {
 }
 
 func BenchmarkFake(b *testing.B) {}
-func Example()                   {}
+
+func Example() {
+	os.Setenv("COMP_LINE", "go ru")
+	main()
+	// output: run
+
+}
 
 func equal(s1, s2 []string) bool {
 	if len(s1) != len(s2) {