Fix: tojson(null) == 'null' (#1068)

* Fix: tojson(null) == 'null' * Update test * Update functions_test.go
2022-03-22 09:55:13 +01:00
parent 87175ecb68
commit 5083284deb
2 changed files with 2 additions and 1 deletions
--- a/pkg/exprparser/functions_test.go
+++ b/pkg/exprparser/functions_test.go
@@ -137,6 +137,7 @@ func TestFunctionToJSON(t *testing.T) {
 		name     string
 	}{
 		{"toJSON(env) }}", "{\n  \"key\": \"value\"\n}", "toJSON"},
+		{"toJSON(null)", "null", "toJSON-null"},
 	}

 	env := &EvaluationEnvironment{