sequential jest processing

Author: hs

sharedGruntConfig.js

@@ -37,7 +37,7 @@ module.exports = (grunt, dir, dependencies, type, lib) => {
 
     //------ Add Test Tasks
     grunt.registerTask('ospec', () => { require('child_process').spawnSync('./node_modules/.bin/ospec', {stdio: 'inherit'}); });
-    grunt.registerTask('jest',  () => { require('child_process').spawnSync('./node_modules/.bin/jest',  ['-c=jest.config.json'], {stdio: 'inherit'}); });
+    grunt.registerTask('jest',  () => { require('child_process').spawnSync('./node_modules/.bin/jest',  ['-c=jest.config.json', '-i'], {stdio: 'inherit'}); });
     grunt.registerTask('test', ['clean:cov', 'jest', 'copy:coverage', 'cleanupCoverage']); 
 
     //------ Add Build Tasks