fix: safe file name (#1651)

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

pkg/runner/step_action_remote_test.go

@@ -8,13 +8,13 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/nektos/act/pkg/common"
-	"github.com/nektos/act/pkg/common/git"
-	"github.com/nektos/act/pkg/model"
-
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/mock"
 	"gopkg.in/yaml.v3"
+
+	"github.com/nektos/act/pkg/common"
+	"github.com/nektos/act/pkg/common/git"
+	"github.com/nektos/act/pkg/model"
 )
 
 type stepActionRemoteMocks struct {
@@ -615,3 +615,24 @@ func TestStepActionRemotePost(t *testing.T) {
 		})
 	}
 }
+
+func Test_safeFilename(t *testing.T) {
+	tests := []struct {
+		s    string
+		want string
+	}{
+		{
+			s:    "https://test.com/test/",
+			want: "https---test.com-test-",
+		},
+		{
+			s:    `<>:"/\|?*`,
+			want: "---------",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.s, func(t *testing.T) {
+			assert.Equalf(t, tt.want, safeFilename(tt.s), "safeFilename(%v)", tt.s)
+		})
+	}
+}