src/third_party/mozjs-45/js/src/jit-test/tests/debug/Debugger-ctor-04.js - cobalt - Git at Google

 // Repeated Debugger() arguments are ignored.

 var g = newGlobal();
 var dbg = Debugger(g, g, g);
 assertEq(dbg.getDebuggees().length, 1);
	// Repeated Debugger() arguments are ignored.

	var g = newGlobal();
	var dbg = Debugger(g, g, g);
	assertEq(dbg.getDebuggees().length, 1);