Revert "Core: Throw an error on $("#") rather than returning 0-length collection"

This reverts commit 93f95c966355f02b5695f50523f88687eadb4c81.

1 files changed, 5 insertions, 12 deletions

diff --git a/test/unit/core.js b/test/unit/core.js
index 472c4b5af..f2d6fbf51 100644
--- a/test/unit/core.js
+++ b/test/unit/core.js
@@ -56,18 +56,11 @@ QUnit.test( "jQuery()", function( assert ) {
 	assert.expect( expected );
 
 	// Basic constructor's behavior
-	assert.equal( jQuery().length, 0, "jQuery() === jQuery([])" );
-	assert.equal( jQuery( undefined ).length, 0, "jQuery(undefined) === jQuery([])" );
-	assert.equal( jQuery( null ).length, 0, "jQuery(null) === jQuery([])" );
-	assert.equal( jQuery( "" ).length, 0, "jQuery('') === jQuery([])" );
-	assert.deepEqual( jQuery( obj ).get(), obj.get(), "jQuery(jQueryObj) == jQueryObj" );
-
-	// Invalid #id goes to Sizzle which will throw an error (gh-1682)
-	try {
-		jQuery( "#" );
-	} catch ( e ) {
-		assert.ok( true, "Threw an error on #id with no id" );
-	}
+	equal( jQuery().length, 0, "jQuery() === jQuery([])" );
+	equal( jQuery(undefined).length, 0, "jQuery(undefined) === jQuery([])" );
+	equal( jQuery(null).length, 0, "jQuery(null) === jQuery([])" );
+	equal( jQuery("").length, 0, "jQuery('') === jQuery([])" );
+	equal( jQuery("#").length, 0, "jQuery('#') === jQuery([])" );
 
 	// can actually yield more than one, when iframes are included, the window is an array as well
 	assert.equal( jQuery( window ).length, 1, "Correct number of elements generated for jQuery(window)" );