| // Test for not using fmt.Errorf or testing.Errorf. |
| |
| // Package foo ... |
| package foo |
| |
| import ( |
| "errors" |
| "fmt" |
| "testing" |
| ) |
| |
| func f(x int) error { |
| if x > 10 { |
| return errors.New(fmt.Sprintf("something %d", x)) // MATCH /should replace.*errors\.New\(fmt\.Sprintf\(\.\.\.\)\).*fmt\.Errorf\(\.\.\.\)/ -> ` return fmt.Errorf("something %d", x)` |
| } |
| if x > 5 { |
| return errors.New(g("blah")) // ok |
| } |
| if x > 4 { |
| return errors.New("something else") // ok |
| } |
| return nil |
| } |
| |
| // TestF is a dummy test |
| func TestF(t *testing.T) error { |
| x := 1 |
| if x > 10 { |
| return t.Error(fmt.Sprintf("something %d", x)) // MATCH /should replace.*t\.Error\(fmt\.Sprintf\(\.\.\.\)\).*t\.Errorf\(\.\.\.\)/ |
| } |
| if x > 5 { |
| return t.Error(g("blah")) // ok |
| } |
| if x > 4 { |
| return t.Error("something else") // ok |
| } |
| return nil |
| } |
| |
| func g(s string) string { return "prefix: " + s } |