1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
package git
import (
"fmt"
"os"
"testing"
"github.com/stretchr/testify/assert"
)
func TestHelperProcess(t *testing.T) {
if os.Getenv("GH_WANT_HELPER_PROCESS") != "1" {
return
}
if err := func(args []string) error {
if args[len(args)-1] == "error" {
return fmt.Errorf("process exited with error")
}
fmt.Fprintf(os.Stdout, "%v", args)
return nil
}(os.Args[3:]); err != nil {
fmt.Fprint(os.Stderr, err)
os.Exit(1)
}
os.Exit(0)
}
func TestRun(t *testing.T) {
stdOut, stdErr, err := run(os.Args[0],
[]string{"GH_WANT_HELPER_PROCESS=1"},
"-test.run=TestHelperProcess", "--", "git", "status")
assert.NoError(t, err)
assert.Equal(t, "[git status]", stdOut.String())
assert.Equal(t, "", stdErr.String())
}
func TestRunError(t *testing.T) {
stdOut, stdErr, err := run(os.Args[0],
[]string{"GH_WANT_HELPER_PROCESS=1"},
"-test.run=TestHelperProcess", "--", "git", "status", "error")
assert.EqualError(t, err, "failed to run git: process exited with error. error: exit status 1")
assert.Equal(t, "", stdOut.String())
assert.Equal(t, "process exited with error", stdErr.String())
}
|
