Clarified that testing a field called "" (empty string) tests the whole $var

2013-07-01 16:03:03 +02:00 · 2013-07-01 16:03:03 +02:00 · 660ec31ded
parent 6aa5b10f5d
commit 660ec31ded
1 changed files with 2 additions and 0 deletions
--- a/rest-api-spec/test/README.asciidoc
+++ b/rest-api-spec/test/README.asciidoc
@ -18,6 +18,8 @@ of the `tokens` array, inside the `response` var (see below):
    $val = $response->{tokens}[1]{token}  # Perl syntax roolz!

 If one of the levels (eg `tokens`) does not exist, it should return an undefined value.
+If no field name is given (ie the empty string) then return the current
+$val -- used for testing the whole response body.

 Skipping tests:
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