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Remove reflect from flag_test

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This commit is contained in:
Naveen Gogineni 2021-03-28 18:34:30 -04:00
parent 50c71ed517
commit 7cd7ff7dd5
1 changed files with 7 additions and 2 deletions
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9
flag_test.go
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@ -123,8 +123,13 @@ func TestFlagsFromEnv(t *testing.T) {
for i, test := range flagTests { for i, test := range flagTests {
defer resetEnv(os.Environ()) defer resetEnv(os.Environ())
os.Clearenv() os.Clearenv()
envVarSlice := reflect.Indirect(reflect.ValueOf(test.flag)).FieldByName("EnvVars").Slice(0, 1)
_ = os.Setenv(envVarSlice.Index(0).String(), test.input) f, ok := test.flag.(DocGenerationFlag)
if !ok {
t.Errorf("flag %v needs to implement DocGenerationFlag to retrieve env vars", test.flag)
}
envVarSlice := f.GetEnvVars()
_ = os.Setenv(envVarSlice[0], test.input)
a := App{ a := App{
Flags: []Flag{test.flag}, Flags: []Flag{test.flag},