Merge pull request #28 from dailymotion/attachment_fix

Fixed attachment not being saved if allure-results folder does not ex…

attachment.go

@@ -33,6 +33,7 @@ func AddAttachment(name string, mimeType MimeType, content []byte) error {
 
 func (a *attachment) writeAttachmentFile() error {
 	resultsPathEnv := os.Getenv(resultsPathEnvKey)
+	ensureFolderCreated()
 	if resultsPathEnv == "" {
 		log.Printf("%s environment variable cannot be empty\n", resultsPathEnvKey)
 	}

misc.go

@@ -123,3 +123,7 @@ func copy(src, dst string) (int64, error) {
 	nBytes, err := io.Copy(destination, source)
 	return nBytes, err
 }
+
+func ensureFolderCreated() {
+	createFolderOnce.Do(createFolderIfNotExists)
+}

test_phase_container.go

@@ -123,7 +123,7 @@ func getCurrentTestPhaseObject(t *testing.T) *testPhaseContainer {
 }
 
 func (c container) writeResultsFile() error {
-	createFolderOnce.Do(createFolderIfNotExists)
+	ensureFolderCreated()
 	copyEnvFileOnce.Do(copyEnvFileIfExists)
 
 	j, err := json.Marshal(c)