close the watcher at the end of the test

luyuhuang · Apr 13, 2021 · fa084b1 · fa084b1
1 parent 3ae76a8
commit fa084b1
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/client/rules_test.go b/client/rules_test.go
@@ -262,6 +262,8 @@ func TestRulesFile(t *testing.T) {
 			t.Fatalf("%q rule got %d, want %d", c.addr, r, c.rule)
 		}
 	}
+
+	rule.watcher.Close()
 }
 
 func TestRulesFileIllegal(t *testing.T) {