add missing packr command to cli/app.go

.gitignore

@@ -1,5 +1,4 @@
 */coverage.out
 .release/
-cli/assets.go
 dist/
 vendor/

Makefile

@@ -54,6 +54,7 @@ clean:
 	@echo "=== cleaning ==="
 	rm -rf $(BUILD_DIR)
 	rm -rf vendor
+	rm -f cli/*-packr.go
 
 cover-assertion:
 	@cd assertion && go test -coverprofile=coverage.out && go tool cover -html=coverage.out

cli/app.go

@@ -1,5 +1,7 @@
 package main
 
+//go:generate packr
+
 import (
 	"encoding/json"
 	"fmt"

cli/app_test.go

@@ -262,5 +262,5 @@ func TestArrayFlags(t *testing.T) {
 
 func TestLoadBuiltInRuleSetMissing(t *testing.T) {
 	_, err := loadBuiltInRuleSet("missing.yml")
-	assert.Contains(t, err.Error(), "no such file or directory", "loadBuiltInRuleSet should fail for missing file")
+	assert.Contains(t, err.Error(), "file does not exist", "loadBuiltInRuleSet should fail for missing file")
 }