fix t.Errorf to t.Error in serveral _test.go
@@ -50,7 +50,7 @@ func TestMapOpts(t *testing.T) {
t.Errorf("max-size = %s != 1", tmpMap["max-size"])
}
if o.Set("dummy-val=3") == nil {
- t.Errorf("validator is not being called")
+ t.Error("validator is not being called")
}
}
