Summary

Harness status: OK

Found 12 tests

Details

ResultTest NameMessage
Fail.grid 1assert_equals: <div class="grid"> <div class="sizedToGridArea absolute autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="150" data-expected-height="150"> </div> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="50" data-expected-height="50"> </div> </div> width expected 150 but got 0
    at assert_tolerance (https://www2.wpt.live/resources/check-layout-th.js:24:9)
    at checkExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:72:9)
    at checkSubtreeExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:7:25)
    at https://www2.wpt.live/resources/check-layout-th.js:9:26
    at NodeList.forEach (<anonymous>)
Asserts run
Pass
assert_true(true, "data-offset-x is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-offset-y is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-width is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-height is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Fail
assert_equals(0, 150, "\n<div class=\"grid\">\n  <div class=\"sizedToGridArea absolute autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"0\" data-expected-width=\"150\" data-expected-height=\"150\">\n  </div>\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"0\" data-expected-width=\"50\" data-expected-height=\"50\">\n  </div>\n</div>\nwidth")
    at assert_tolerance ( /resources/check-layout-th.js:24:9)
Fail.grid 2assert_equals: <div class="grid"> <div class="sizedToGridArea absolute autoRowAutoColumn offsetLeft100" data-offset-x="100" data-offset-y="0" data-expected-width="150" data-expected-height="150"> </div> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="50" data-expected-height="50"> </div> </div> width expected 150 but got 0
    at assert_tolerance (https://www2.wpt.live/resources/check-layout-th.js:24:9)
    at checkExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:72:9)
    at checkSubtreeExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:7:25)
    at https://www2.wpt.live/resources/check-layout-th.js:9:26
    at NodeList.forEach (<anonymous>)
Asserts run
Pass
assert_true(true, "data-offset-x is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-offset-y is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-width is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-height is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Fail
assert_equals(0, 150, "\n<div class=\"grid\">\n  <div class=\"sizedToGridArea absolute autoRowAutoColumn offsetLeft100\" data-offset-x=\"100\" data-offset-y=\"0\" data-expected-width=\"150\" data-expected-height=\"150\">\n  </div>\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"0\" data-expected-width=\"50\" data-expected-height=\"50\">\n  </div>\n</div>\nwidth")
    at assert_tolerance ( /resources/check-layout-th.js:24:9)
Fail.grid 3assert_equals: <div class="grid"> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="50" data-expected-height="50"> </div> <div class="sizedToGridArea absolute autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="150" data-expected-height="150"> </div> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="50" data-offset-y="0" data-expected-width="100" data-expected-height="50"> </div> </div> width expected 50 but got 150
    at assert_tolerance (https://www2.wpt.live/resources/check-layout-th.js:24:9)
    at checkExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:72:9)
    at checkSubtreeExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:7:25)
    at https://www2.wpt.live/resources/check-layout-th.js:9:26
    at NodeList.forEach (<anonymous>)
Asserts run
Pass
assert_true(true, "data-offset-x is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-offset-y is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-width is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-height is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Fail
assert_equals(150, 50, "\n<div class=\"grid\">\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"0\" data-expected-width=\"50\" data-expected-height=\"50\">\n  </div>\n  <div class=\"sizedToGridArea absolute autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"0\" data-expected-width=\"150\" data-expected-height=\"150\">\n  </div>\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"50\" data-offset-y=\"0\" data-expected-width=\"100\" data-expected-height=\"50\">\n  </div>\n</div>\nwidth")
    at assert_tolerance ( /resources/check-layout-th.js:24:9)
Fail.grid 4assert_equals: <div class="grid"> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="50" data-expected-height="50"> </div> <div class="sizedToGridArea absolute autoRowAutoColumn offsetLeft100" data-offset-x="100" data-offset-y="0" data-expected-width="150" data-expected-height="150"> </div> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="50" data-offset-y="0" data-expected-width="100" data-expected-height="50"> </div> </div> width expected 50 but got 150
    at assert_tolerance (https://www2.wpt.live/resources/check-layout-th.js:24:9)
    at checkExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:72:9)
    at checkSubtreeExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:7:25)
    at https://www2.wpt.live/resources/check-layout-th.js:9:26
    at NodeList.forEach (<anonymous>)
Asserts run
Pass
assert_true(true, "data-offset-x is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-offset-y is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-width is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-height is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Fail
assert_equals(150, 50, "\n<div class=\"grid\">\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"0\" data-expected-width=\"50\" data-expected-height=\"50\">\n  </div>\n  <div class=\"sizedToGridArea absolute autoRowAutoColumn offsetLeft100\" data-offset-x=\"100\" data-offset-y=\"0\" data-expected-width=\"150\" data-expected-height=\"150\">\n  </div>\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"50\" data-offset-y=\"0\" data-expected-width=\"100\" data-expected-height=\"50\">\n  </div>\n</div>\nwidth")
    at assert_tolerance ( /resources/check-layout-th.js:24:9)
Fail.grid 5assert_equals: <div class="grid"> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="50" data-expected-height="50"> </div> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="50" data-offset-y="0" data-expected-width="100" data-expected-height="50"> <div class="sizedToGridArea absolute autoRowAutoColumn" data-offset-x="50" data-offset-y="0" data-expected-width="150" data-expected-height="150"> </div> </div> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="0" data-offset-y="50" data-expected-width="50" data-expected-height="100"> </div> </div> width expected 50 but got 150
    at assert_tolerance (https://www2.wpt.live/resources/check-layout-th.js:24:9)
    at checkExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:72:9)
    at checkSubtreeExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:7:25)
    at https://www2.wpt.live/resources/check-layout-th.js:9:26
    at NodeList.forEach (<anonymous>)
Asserts run
Pass
assert_true(true, "data-offset-x is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-offset-y is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-width is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-height is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Fail
assert_equals(150, 50, "\n<div class=\"grid\">\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"0\" data-expected-width=\"50\" data-expected-height=\"50\">\n  </div>\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"50\" data-offset-y=\"0\" data-expected-width=\"100\" data-expected-height=\"50\">\n    <div class=\"sizedToGridArea absolute autoRowAutoColumn\" data-offset-x=\"50\" data-offset-y=\"0\" data-expected-width=\"150\" data-expected-height=\"150\">\n    </div>\n  </div>\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"50\" data-expected-width=\"50\" data-expected-height=\"100\">\n  </div>\n</div>\nwidth")
    at assert_tolerance ( /resources/check-layout-th.js:24:9)
Fail.grid 6assert_equals: <div class="grid"> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="50" data-expected-height="50"> </div> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="50" data-offset-y="0" data-expected-width="100" data-expected-height="50"> <div class="sizedToGridArea absolute autoRowAutoColumn offsetLeft100" data-offset-x="100" data-offset-y="0" data-expected-width="150" data-expected-height="150"> </div> </div> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="0" data-offset-y="50" data-expected-width="50" data-expected-height="100"> </div> </div> width expected 50 but got 150
    at assert_tolerance (https://www2.wpt.live/resources/check-layout-th.js:24:9)
    at checkExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:72:9)
    at checkSubtreeExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:7:25)
    at https://www2.wpt.live/resources/check-layout-th.js:9:26
    at NodeList.forEach (<anonymous>)
Asserts run
Pass
assert_true(true, "data-offset-x is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-offset-y is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-width is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-height is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Fail
assert_equals(150, 50, "\n<div class=\"grid\">\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"0\" data-expected-width=\"50\" data-expected-height=\"50\">\n  </div>\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"50\" data-offset-y=\"0\" data-expected-width=\"100\" data-expected-height=\"50\">\n    <div class=\"sizedToGridArea absolute autoRowAutoColumn offsetLeft100\" data-offset-x=\"100\" data-offset-y=\"0\" data-expected-width=\"150\" data-expected-height=\"150\">\n    </div>\n  </div>\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"50\" data-expected-width=\"50\" data-expected-height=\"100\">\n  </div>\n</div>\nwidth")
    at assert_tolerance ( /resources/check-layout-th.js:24:9)
Fail.grid 7assert_equals: <div class="grid"> <div class="sizedToGridArea fixed autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="150" data-expected-height="150"> </div> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="50" data-expected-height="50"> </div> </div> width expected 150 but got 0
    at assert_tolerance (https://www2.wpt.live/resources/check-layout-th.js:24:9)
    at checkExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:72:9)
    at checkSubtreeExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:7:25)
    at https://www2.wpt.live/resources/check-layout-th.js:9:26
    at NodeList.forEach (<anonymous>)
Asserts run
Pass
assert_true(true, "data-offset-x is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-offset-y is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-width is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-height is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Fail
assert_equals(0, 150, "\n<div class=\"grid\">\n  <div class=\"sizedToGridArea fixed autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"0\" data-expected-width=\"150\" data-expected-height=\"150\">\n  </div>\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"0\" data-expected-width=\"50\" data-expected-height=\"50\">\n  </div>\n</div>\nwidth")
    at assert_tolerance ( /resources/check-layout-th.js:24:9)
Fail.grid 8assert_equals: <div class="grid"> <div class="sizedToGridArea fixed autoRowAutoColumn offsetLeft100" data-offset-x="100" data-offset-y="0" data-expected-width="150" data-expected-height="150"> </div> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="50" data-expected-height="50"> </div> </div> width expected 150 but got 0
    at assert_tolerance (https://www2.wpt.live/resources/check-layout-th.js:24:9)
    at checkExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:72:9)
    at checkSubtreeExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:7:25)
    at https://www2.wpt.live/resources/check-layout-th.js:9:26
    at NodeList.forEach (<anonymous>)
Asserts run
Pass
assert_true(true, "data-offset-x is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-offset-y is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-width is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-height is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Fail
assert_equals(0, 150, "\n<div class=\"grid\">\n  <div class=\"sizedToGridArea fixed autoRowAutoColumn offsetLeft100\" data-offset-x=\"100\" data-offset-y=\"0\" data-expected-width=\"150\" data-expected-height=\"150\">\n  </div>\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"0\" data-expected-width=\"50\" data-expected-height=\"50\">\n  </div>\n</div>\nwidth")
    at assert_tolerance ( /resources/check-layout-th.js:24:9)
Fail.grid 9assert_equals: <div class="grid"> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="50" data-expected-height="50"> </div> <div class="sizedToGridArea fixed autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="150" data-expected-height="150"> </div> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="50" data-offset-y="0" data-expected-width="100" data-expected-height="50"> </div> </div> width expected 50 but got 150
    at assert_tolerance (https://www2.wpt.live/resources/check-layout-th.js:24:9)
    at checkExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:72:9)
    at checkSubtreeExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:7:25)
    at https://www2.wpt.live/resources/check-layout-th.js:9:26
    at NodeList.forEach (<anonymous>)
Asserts run
Pass
assert_true(true, "data-offset-x is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-offset-y is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-width is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-height is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Fail
assert_equals(150, 50, "\n<div class=\"grid\">\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"0\" data-expected-width=\"50\" data-expected-height=\"50\">\n  </div>\n  <div class=\"sizedToGridArea fixed autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"0\" data-expected-width=\"150\" data-expected-height=\"150\">\n  </div>\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"50\" data-offset-y=\"0\" data-expected-width=\"100\" data-expected-height=\"50\">\n  </div>\n</div>\nwidth")
    at assert_tolerance ( /resources/check-layout-th.js:24:9)
Fail.grid 10assert_equals: <div class="grid"> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="50" data-expected-height="50"> </div> <div class="sizedToGridArea fixed autoRowAutoColumn offsetLeft100" data-offset-x="100" data-offset-y="0" data-expected-width="150" data-expected-height="150"> </div> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="50" data-offset-y="0" data-expected-width="100" data-expected-height="50"> </div> </div> width expected 50 but got 150
    at assert_tolerance (https://www2.wpt.live/resources/check-layout-th.js:24:9)
    at checkExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:72:9)
    at checkSubtreeExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:7:25)
    at https://www2.wpt.live/resources/check-layout-th.js:9:26
    at NodeList.forEach (<anonymous>)
Asserts run
Pass
assert_true(true, "data-offset-x is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-offset-y is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-width is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-height is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Fail
assert_equals(150, 50, "\n<div class=\"grid\">\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"0\" data-expected-width=\"50\" data-expected-height=\"50\">\n  </div>\n  <div class=\"sizedToGridArea fixed autoRowAutoColumn offsetLeft100\" data-offset-x=\"100\" data-offset-y=\"0\" data-expected-width=\"150\" data-expected-height=\"150\">\n  </div>\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"50\" data-offset-y=\"0\" data-expected-width=\"100\" data-expected-height=\"50\">\n  </div>\n</div>\nwidth")
    at assert_tolerance ( /resources/check-layout-th.js:24:9)
Fail.grid 11assert_equals: <div class="grid"> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="50" data-expected-height="50"> </div> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="50" data-offset-y="0" data-expected-width="100" data-expected-height="50"> <div class="sizedToGridArea fixed autoRowAutoColumn" data-offset-x="50" data-offset-y="0" data-expected-width="150" data-expected-height="150"> </div> </div> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="0" data-offset-y="50" data-expected-width="50" data-expected-height="100"> </div> </div> width expected 50 but got 150
    at assert_tolerance (https://www2.wpt.live/resources/check-layout-th.js:24:9)
    at checkExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:72:9)
    at checkSubtreeExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:7:25)
    at https://www2.wpt.live/resources/check-layout-th.js:9:26
    at NodeList.forEach (<anonymous>)
Asserts run
Pass
assert_true(true, "data-offset-x is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-offset-y is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-width is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-height is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Fail
assert_equals(150, 50, "\n<div class=\"grid\">\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"0\" data-expected-width=\"50\" data-expected-height=\"50\">\n  </div>\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"50\" data-offset-y=\"0\" data-expected-width=\"100\" data-expected-height=\"50\">\n    <div class=\"sizedToGridArea fixed autoRowAutoColumn\" data-offset-x=\"50\" data-offset-y=\"0\" data-expected-width=\"150\" data-expected-height=\"150\">\n    </div>\n  </div>\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"50\" data-expected-width=\"50\" data-expected-height=\"100\">\n  </div>\n</div>\nwidth")
    at assert_tolerance ( /resources/check-layout-th.js:24:9)
Fail.grid 12assert_equals: <div class="grid"> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="0" data-offset-y="0" data-expected-width="50" data-expected-height="50"> </div> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="50" data-offset-y="0" data-expected-width="100" data-expected-height="50"> <div class="sizedToGridArea fixed autoRowAutoColumn offsetLeft100" data-offset-x="100" data-offset-y="0" data-expected-width="150" data-expected-height="150"> </div> </div> <div class="sizedToGridArea autoRowAutoColumn" data-offset-x="0" data-offset-y="50" data-expected-width="50" data-expected-height="100"> </div> </div> width expected 50 but got 150
    at assert_tolerance (https://www2.wpt.live/resources/check-layout-th.js:24:9)
    at checkExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:72:9)
    at checkSubtreeExpectedValues (https://www2.wpt.live/resources/check-layout-th.js:7:25)
    at https://www2.wpt.live/resources/check-layout-th.js:9:26
    at NodeList.forEach (<anonymous>)
Asserts run
Pass
assert_true(true, "data-offset-x is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-offset-y is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-width is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Pass
assert_true(true, "data-expected-height is a valid data attribute")
    at checkDataKeys ( /resources/check-layout-th.js:61:13)
Fail
assert_equals(150, 50, "\n<div class=\"grid\">\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"0\" data-expected-width=\"50\" data-expected-height=\"50\">\n  </div>\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"50\" data-offset-y=\"0\" data-expected-width=\"100\" data-expected-height=\"50\">\n    <div class=\"sizedToGridArea fixed autoRowAutoColumn offsetLeft100\" data-offset-x=\"100\" data-offset-y=\"0\" data-expected-width=\"150\" data-expected-height=\"150\">\n    </div>\n  </div>\n  <div class=\"sizedToGridArea autoRowAutoColumn\" data-offset-x=\"0\" data-offset-y=\"50\" data-expected-width=\"50\" data-expected-height=\"100\">\n  </div>\n</div>\nwidth")
    at assert_tolerance ( /resources/check-layout-th.js:24:9)

Absolutely positioned:

Fixed positioned: