[#200] Make the GitLogItems.add public

src/vcs/git_impl.go

@@ -59,6 +59,7 @@ func New(dir string) (GitInterface, error) {
 	return newGitImpl(plainOpen, dir)
 }
 
+// newGitImpl initializes a gitImpl instance
 func newGitImpl(initRepo func(string) (*git.Repository, billy.Filesystem, error), dir string) (*gitImpl, error) {
 	var g = gitImpl{
 		baseDir:          dir,
@@ -332,7 +333,7 @@ func (g *gitImpl) Log(msgFilter func(msg string) bool) (logs GitLogItems, err er
 	}
 	_ = cIter.ForEach(func(c *object.Commit) error {
 		if msgFilter == nil || msgFilter(c.Message) {
-			logs.add(NewGitLogItem(c.Hash.String(), c.Committer.When.UTC(), c.Message))
+			logs.Add(NewGitLogItem(c.Hash.String(), c.Committer.When.UTC(), c.Message))
 		}
 		return nil
 	})

src/vcs/git_log_item.go

@@ -50,7 +50,8 @@ func (items *GitLogItems) sortByDate() {
 	})
 }
 
-func (items *GitLogItems) add(d GitLogItem) {
+// Add adds a GitLogItem to the GitLogItems collection
+func (items *GitLogItems) Add(d GitLogItem) {
 	*items = append(*items, d)
 }
 

src/vcs/git_log_item_test.go

@@ -31,15 +31,15 @@ import (
 func Test_add_regular_git_log_item(t *testing.T) {
 	var items GitLogItems
 	item := NewGitLogItem("xxx", time.Now(), "some message")
-	items.add(item)
+	items.Add(item)
 	assert.Len(t, items, 1)
 	assert.Contains(t, items, item)
 }
 
 func Test_add_empty_git_log_item(t *testing.T) {
 	var items GitLogItems
 	item := NewGitLogItem("", time.Time{}, "")
-	items.add(item)
+	items.Add(item)
 	assert.Len(t, items, 1)
 }
 

src/vcs/git_test_fake.go

@@ -147,7 +147,7 @@ func (g *GitFake) Log(msgFilter func(msg string) bool) (logs GitLogItems, err er
 
 	for _, log := range g.settings.Logs {
 		if msgFilter(log.Message) {
-			logs.add(log)
+			logs.Add(log)
 		}
 	}
 	return