diff --git a/js/test/beautify-tests.js b/js/test/beautify-tests.js
index e254f3e17..87d8eba24 100755
--- a/js/test/beautify-tests.js
+++ b/js/test/beautify-tests.js
@@ -906,10 +906,16 @@ function run_beautifier_tests(test_obj, Urlencoded, js_beautify)
             'a = 1;\n\n\n\n\n\n\n\nb = 2;');
 
         // Test the option to have spaces within parens
+        opts.space_in_paren = false;
         bt('if(p) foo(a,b)', 'if (p) foo(a, b)');
+        bt('try{while(true){willThrow()}}catch(result)switch(result){case 1:++result }',
+           'try {\n    while (true) {\n        willThrow()\n    }\n} catch (result) switch (result) {\n    case 1:\n        ++result\n}');
+        bt('((e/((a+(b)*c)-d))^2)*5;', '((e / ((a + (b) * c) - d)) ^ 2) * 5;');
+        bt('function f(a,b) {if(a) b()}function g(a,b) {if(!a) b()}',
+            'function f(a, b) {\n    if (a) b()\n}\nfunction g(a, b) {\n    if (!a) b()\n}');
         opts.space_in_paren = true
         bt('if(p) foo(a,b)', 'if ( p ) foo( a, b )');
-        bt('try{while(true){willThrow()}}catch(result)switch(result){case 1:++result }', 
+        bt('try{while(true){willThrow()}}catch(result)switch(result){case 1:++result }',
            'try {\n    while ( true ) {\n        willThrow( )\n    }\n} catch ( result ) switch ( result ) {\n    case 1:\n        ++result\n}');
         bt('((e/((a+(b)*c)-d))^2)*5;', '( ( e / ( ( a + ( b ) * c ) - d ) ) ^ 2 ) * 5;');
         bt('function f(a,b) {if(a) b()}function g(a,b) {if(!a) b()}',
diff --git a/python/jsbeautifier/tests/testjsbeautifier.py b/python/jsbeautifier/tests/testjsbeautifier.py
index 780f784da..094aea0b7 100644
--- a/python/jsbeautifier/tests/testjsbeautifier.py
+++ b/python/jsbeautifier/tests/testjsbeautifier.py
@@ -841,7 +841,13 @@ def test_beautifier(self):
             'a = 1;\n\n\n\n\n\n\n\nb = 2;');
 
         # Test the option to have spaces within parens
+        self.options.space_in_paren = False
         bt('if(p) foo(a,b)', 'if (p) foo(a, b)');
+        bt('try{while(true){willThrow()}}catch(result)switch(result){case 1:++result }',
+           'try {\n    while (true) {\n        willThrow()\n    }\n} catch (result) switch (result) {\n    case 1:\n        ++result\n}');
+        bt('((e/((a+(b)*c)-d))^2)*5;', '((e / ((a + (b) * c) - d)) ^ 2) * 5;');
+        bt('function f(a,b) {if(a) b()}function g(a,b) {if(!a) b()}',
+            'function f(a, b) {\n    if (a) b()\n}\nfunction g(a, b) {\n    if (!a) b()\n}');
         self.options.space_in_paren = True
         bt('if(p) foo(a,b)', 'if ( p ) foo( a, b )');
         bt('try{while(true){willThrow()}}catch(result)switch(result){case 1:++result }',