mirror of https://github.com/docker/compose.git
Fix tests
Signed-off-by: Ulysses Souza <ulyssessouza@gmail.com>
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@ -31,7 +31,7 @@ func TestVersionFormat(t *testing.T) {
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jsonCases := []caze{
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{
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Actual: fixedJSONArgs([]string{}),
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Expected: nil,
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Expected: []string{},
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},
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{
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Actual: fixedJSONArgs([]string{
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@ -103,7 +103,7 @@ func TestVersionFormat(t *testing.T) {
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prettyCases := []caze{
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{
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Actual: fixedPrettyArgs([]string{}),
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Expected: nil,
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Expected: []string{},
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},
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{
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Actual: fixedPrettyArgs([]string{
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@ -172,7 +172,7 @@ func TestVersionFormat(t *testing.T) {
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"--format",
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"pretty",
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}),
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Expected: nil,
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Expected: []string{},
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},
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}
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@ -18,16 +18,12 @@ package formatter
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import (
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"encoding/json"
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"reflect"
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)
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const standardIndentation = " "
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// ToStandardJSON return a string with the JSON representation of the interface{}
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func ToStandardJSON(i interface{}) (string, error) {
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if reflect.ValueOf(i).IsNil() {
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return "{}", nil
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}
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b, err := json.MarshalIndent(i, "", standardIndentation)
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if err != nil {
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return "", err
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