| 12 | ) |
| 13 | |
| 14 | func TestIsEPIPE(t *testing.T) { |
| 15 | type testCase struct { |
| 16 | err error |
| 17 | name string |
| 18 | want bool |
| 19 | } |
| 20 | |
| 21 | testCases := []testCase{{ |
| 22 | name: "nil", |
| 23 | err: nil, |
| 24 | want: false, |
| 25 | }, { |
| 26 | name: "epipe", |
| 27 | err: syscall.EPIPE, |
| 28 | want: true, |
| 29 | }, { |
| 30 | name: "not_epipe", |
| 31 | err: errors.Error("test error"), |
| 32 | want: false, |
| 33 | }, { |
| 34 | name: "wrapped_epipe", |
| 35 | err: fmt.Errorf("test error: %w", syscall.EPIPE), |
| 36 | want: true, |
| 37 | }} |
| 38 | |
| 39 | for _, tc := range testCases { |
| 40 | t.Run(tc.name, func(t *testing.T) { |
| 41 | got := isEPIPE(tc.err) |
| 42 | assert.Equal(t, tc.want, got) |
| 43 | }) |
| 44 | } |
| 45 | } |