N°5621 Move jquery-migrate 3.1.0 to NPM

node_modules/jquery-migrate/test/ajax.js

@@ -0,0 +1,24 @@
+QUnit.module( "ajax" );
+
+QUnit.test( "jQuery.ajax() deprecations on jqXHR", function( assert ) {
+	assert.expect( 3 );
+
+	var done = assert.async();
+
+	expectWarning( assert, ".success(), .error(), .compete() calls", 3, function() {
+
+		jQuery.ajax( "/not-found.404" )
+			.success( jQuery.noop )
+			.error( function( jQXHR ) {
+
+				// Local file errors returns 0, pretend it's a 404
+				assert.equal( jQXHR.status || 404, 404, "ajax error" );
+			} )
+			.complete( function() {
+				assert.ok( true, "ajax complete" );
+				// Wait for expectWarning to complete
+				setTimeout(done, 1);
+			} );
+	} );
+
+} );