add tests for validating changes to auto-generated jiradata files

.travis.yml

@@ -5,12 +5,15 @@ before_install:
 language: go
 go_import_path: gopkg.in/Netflix-Skunkworks/go-jira.v1
 go:
-  - 1.8
+  - 1.9
 
 matrix:
   fast_finish: true
   
 script:
+  - go get -t -v ./...
+  - go test ./...
   - make vet
   - make
-  - make prove 2>&1 
+  - make prove 2>&1
+  

issue.go

@@ -571,15 +571,6 @@ func IssueAttachFile(ua HttpClient, endpoint string, issue, filename string, con
 	defer resp.Body.Close()
 
 	if resp.StatusCode == 200 {
-		// FIXME move this to a test, and run go tests as part of our regression
-		if false {
-			// this is because schema is wrong, defaults to type `int`, so we manually change it
-			// to `string`.  If the jiradata is regenerated we need to manually make the change
-			// again.
-			log.Debugf("Assert Attachment.ID is a string, rather than int: %v", &jiradata.Attachment{
-				ID: jiradata.IntOrString(0),
-			})
-		}
 		results := jiradata.ListOfAttachment{}
 		return &results, readJSON(resp.Body, &results)
 	}

jiradata/Attachment_test.go

@@ -0,0 +1,15 @@
+package jiradata
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestAttachmentID(t *testing.T) {
+	// this is because schema is wrong, defaults to type `int`, so we manually change it
+	// to `string`.  If the jiradata is regenerated we need to manually make the change
+	// again to include:
+	// ID         IntOrString            `json:"id,omitempty" yaml:"id,omitempty"`
+	assert.IsType(t, IntOrString(0), Attachment{}.ID)
+}