diff options
Diffstat (limited to 'tests/lib/grunt-contrib-qunit-bridges/bridge-wrapper.js.intro')
| -rw-r--r-- | tests/lib/grunt-contrib-qunit-bridges/bridge-wrapper.js.intro | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tests/lib/grunt-contrib-qunit-bridges/bridge-wrapper.js.intro b/tests/lib/grunt-contrib-qunit-bridges/bridge-wrapper.js.intro new file mode 100644 index 000000000..227aa6c3e --- /dev/null +++ b/tests/lib/grunt-contrib-qunit-bridges/bridge-wrapper.js.intro @@ -0,0 +1,20 @@ +// The bridge in `node_modules/grunt-contrib-qunit/chrome/bridge.js` is injected +// into every iframe, even an empty one injected during QUnit tests. The bridge, +// in turn, requires QUnit to be present on the page, throwing errors otherwise. +// To workaround that, add another wrapper which detects a missing QUnit and skips +// the whole logic. + +( function ( factory ) { + if ( typeof define === 'function' && define.amd ) { + require( [ 'qunit' ], factory ); + } else { + factory( window.QUnit ); + } +} )( function( QUnit ) { + +if ( !QUnit ) { + + // No QUnit => possibly an empty iframe injected in tests; ignore. + return; +} + |