test: add test for change log

core/domain/gitt/changelog.go

@@ -38,11 +38,10 @@ func BuildChangeMap(commits []CommitMessage) map[string]map[string]int {
 	for _, commit := range commits {
 		message := commit.Message
 		if logRegexp.MatchString(message) {
-			matchs := logRegexp.FindStringSubmatch(message)
-			if len(matchs) > 3 {
-				keyword := matchs[1]
-				//message := matchs[3]
-
+			matches := logRegexp.FindStringSubmatch(message)
+			if len(matches) > 3 {
+				keyword := matches[1]
+				//message := matches[3]
 
 				if _, ok := czMap[keyword];!ok {
 					czMap[keyword] = make(map[string]int)

core/domain/gitt/changelog_test.go

+package gitt
+
+import (
+	. "github.com/onsi/gomega"
+	"testing"
+)
+
+func TestBuildChangeMap(t *testing.T) {
+	g := NewGomegaWithT(t)
+
+	result := BuildMessageByInput(`
+[c24069b] Phodal HUANG 2019-10-25 fix: fix test
+7       0       README.md
+
+[c24069b] Phodal HUANG 2019-10-25 feat: add README.md
+7       0       README.md
+
+`)
+
+	buildChangeMap := BuildChangeMap(result)
+	g.Expect(buildChangeMap["feat"]["README.md"]).To(Equal(1))
+	g.Expect(buildChangeMap["fix"]["README.md"]).To(Equal(1))
+}
\ No newline at end of file