diff --git a/github/repos_test.go b/github/repos_test.go
index ec32b5d578..0fdc4b27d9 100644
--- a/github/repos_test.go
+++ b/github/repos_test.go
@@ -3002,3 +3002,84 @@ func TestAuthorizedActorsOnly_Marshal(t *testing.T) {
 
 	testJSONMarshal(t, u, want)
 }
+
+func TestDispatchRequestOptions_Marshal(t *testing.T) {
+	testJSONMarshal(t, &DispatchRequestOptions{}, "{}")
+
+	cp := json.RawMessage(`{"testKey":"testValue"}`)
+	u := &DispatchRequestOptions{
+		EventType:     "test_event_type",
+		ClientPayload: &cp,
+	}
+
+	want := `{
+		"event_type": "test_event_type",
+		"client_payload": {
+		  "testKey": "testValue"
+		}
+	  }`
+
+	testJSONMarshal(t, u, want)
+}
+
+func TestTransferRequest_Marshal(t *testing.T) {
+	testJSONMarshal(t, &TransferRequest{}, "{}")
+
+	u := &TransferRequest{
+		NewOwner: "testOwner",
+		TeamID:   []int64{1, 2},
+	}
+
+	want := `{
+		"new_owner": "testOwner",
+		"team_ids": [1,2]
+	}`
+
+	testJSONMarshal(t, u, want)
+}
+
+func TestSignaturesProtectedBranch_Marshal(t *testing.T) {
+	testJSONMarshal(t, &SignaturesProtectedBranch{}, "{}")
+
+	u := &SignaturesProtectedBranch{
+		URL:     String("https://www.testURL.in"),
+		Enabled: Bool(false),
+	}
+
+	want := `{
+		"url": "https://www.testURL.in",
+		"enabled": false
+	}`
+
+	testJSONMarshal(t, u, want)
+
+	u2 := &SignaturesProtectedBranch{
+		URL:     String("testURL"),
+		Enabled: Bool(true),
+	}
+
+	want2 := `{
+		"url": "testURL",
+		"enabled": true
+	}`
+
+	testJSONMarshal(t, u2, want2)
+}
+
+func TestDismissalRestrictionsRequest_Marshal(t *testing.T) {
+	testJSONMarshal(t, &DismissalRestrictionsRequest{}, "{}")
+
+	u := &DismissalRestrictionsRequest{
+		Users: &[]string{"user1", "user2"},
+		Teams: &[]string{"team1", "team2"},
+		Apps:  &[]string{"app1", "app2"},
+	}
+
+	want := `{
+		"users": ["user1","user2"],
+		"teams": ["team1","team2"],
+		"apps": ["app1","app2"]
+	}`
+
+	testJSONMarshal(t, u, want)
+}