javascript - $provide more than 1 value to test in a describe -

i have karma/jasmine test angular directive:

describe('placeholder directive', function() {    // bindable members   var element;    // load module   beforeeach(angular.mock.module('app'));    // mock service response   beforeeach(module(function($provide) {     $provide.value('placeholdersupportservice', function() {       return false;     });   }));    // bind references global variables   beforeeach(inject(function($compile, $rootscope) {     element = $compile('<input name="test" placeholder="test" />')($rootscope);     $rootscope.$digest();   }));    // check correct html rendered   it('renders placeholder input value when placeholder not supported', inject(function($timeout) {     $timeout.flush();     expect(element[0].value).tobe('test');   }));  }); 

it works want. however, have forced value of placeholdersupportservice() false. want run second test have value true. can't seem access $provide within it statement, how do this?

you tell placeholdersupportservice return variable. , then, on test block, change value of variable. should solve problem. here example:

describe('placeholder directive', function() {    // bindable members   var element;   var providerresult = false; //here variable change.    // load module   beforeeach(angular.mock.module('app'));    // mock service response   beforeeach(module(function($provide) {     $provide.value('placeholdersupportservice', function() {       return providerresult;     });   }));    // check correct html rendered   it('renders placeholder input value when placeholder not supported', inject(function($timeout) {     element = $compile('<input name="test" placeholder="test" />')($rootscope);     $rootscope.$digest();     $timeout.flush();     expect(element[0].value).tobe('test');   }));    // check correct html rendered   it('renders placeholder input value when placeholder supported', inject(function($timeout) {     providerresult = true; //here change result of placeholdersupportservice     element = $compile('<input name="test" placeholder="test" />')($rootscope);     $rootscope.$digest();     $timeout.flush();     expect(element[0].value).tobe('test');   }));  });