Tests: Skip module tests in Edge

Edge sometimes doesn't execute module scripts. It needs to be investigated why
but for now, we're skipping the test to make our tests more stable.

Closes gh-4140

1 files changed, 7 insertions, 1 deletions

diff --git a/test/unit/manipulation.js b/test/unit/manipulation.js
index 28a62fe0b..ddb04c7d6 100644
--- a/test/unit/manipulation.js
+++ b/test/unit/manipulation.js
@@ -1797,7 +1797,13 @@ QUnit.test( "html(Function)", function( assert ) {
 	testHtml( manipulationFunctionReturningObj, assert  );
 } );
 
-QUnit[ QUnit.moduleTypeSupported ? "test" : "skip" ]( "html(script type module)", function( assert ) {
+QUnit[
+	// Support: Edge 16-17
+	// Edge sometimes doesn't execute module scripts so skip the test there.
+	( QUnit.moduleTypeSupported && !/edge\//i.test( navigator.userAgent ) ) ?
+		"test" :
+		"skip"
+]( "html(script type module)", function( assert ) {
 	assert.expect( 4 );
 	var done = assert.async(),
 		$fixture = jQuery( "#qunit-fixture" );