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diff --git a/testing/web-platform/tests/css/css-conditional/at-supports-035.html b/testing/web-platform/tests/css/css-conditional/at-supports-035.html new file mode 100644 index 0000000000..23a706b32b --- /dev/null +++ b/testing/web-platform/tests/css/css-conditional/at-supports-035.html @@ -0,0 +1,42 @@ +<!DOCTYPE html> +<html> + <head> + <meta charset="utf-8"> + <title>CSS Test (Conditional Rules): Incorrect syntax of supports condition</title> + <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/"> + <link rel="help" href="http://www.w3.org/TR/css3-conditional/#at-supports" title="6. Feature queries: the '@supports' rule"> + <link rel="match" href="at-supports-001-ref.html"> + <meta name="flags" content="invalid"> + <meta name="assert" content="Each individual single supports condition must be enclosed by one opening parenthesis '(' and one closing parenthesis ')'."> + + <!-- + + supports_condition_in_parens + : ( '(' S* supports_condition ')' S* ) | supports_declaration_condition | + general_enclosed + ; + + --> + + <style> + div + { + background-color: red; + height: 100px; + width: 100px; + } + + @supports (margin: 0) { div {background-color: green;} } + + @supports (margin: 0 or padding: 0) { div {background-color: red;} } + </style> + </head> + + <body> + + <p>Test passes if there is a <strong>filled green square</strong> and <strong>no red</strong>.</p> + + <div></div> + + </body> +</html> |