1 files changed, 23 insertions, 0 deletions

diff --git a/services/pull/pull_test.go b/services/pull/pull_test.go
index 64920e3550..81627ebb77 100644
--- a/services/pull/pull_test.go
+++ b/services/pull/pull_test.go
@@ -5,4 +5,27 @@
 
 package pull
 
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
 // TODO TestPullRequest_PushToBaseRepo
+
+func TestPullRequest_CommitMessageTrailersPattern(t *testing.T) {
+	// Not a valid trailer section
+	assert.False(t, commitMessageTrailersPattern.MatchString(""))
+	assert.False(t, commitMessageTrailersPattern.MatchString("No trailer."))
+	assert.False(t, commitMessageTrailersPattern.MatchString("Signed-off-by: Bob <bob@example.com>\nNot a trailer due to following text."))
+	assert.False(t, commitMessageTrailersPattern.MatchString("Message body not correctly separated from trailer section by empty line.\nSigned-off-by: Bob <bob@example.com>"))
+	// Valid trailer section
+	assert.True(t, commitMessageTrailersPattern.MatchString("Signed-off-by: Bob <bob@example.com>"))
+	assert.True(t, commitMessageTrailersPattern.MatchString("Signed-off-by: Bob <bob@example.com>\nOther-Trailer: Value"))
+	assert.True(t, commitMessageTrailersPattern.MatchString("Message body correctly separated from trailer section by empty line.\n\nSigned-off-by: Bob <bob@example.com>"))
+	assert.True(t, commitMessageTrailersPattern.MatchString("Multiple trailers.\n\nSigned-off-by: Bob <bob@example.com>\nOther-Trailer: Value"))
+	assert.True(t, commitMessageTrailersPattern.MatchString("Newline after trailer section.\n\nSigned-off-by: Bob <bob@example.com>\n"))
+	assert.True(t, commitMessageTrailersPattern.MatchString("No space after colon is accepted.\n\nSigned-off-by:Bob <bob@example.com>"))
+	assert.True(t, commitMessageTrailersPattern.MatchString("Additional whitespace is accepted.\n\nSigned-off-by \t :  \tBob   <bob@example.com>   "))
+	assert.True(t, commitMessageTrailersPattern.MatchString("Folded value.\n\nFolded-trailer: This is\n a folded\n   trailer value\nOther-Trailer: Value"))
+}