Invalid Typescript File

when i run ngentest app.component.ts, i get:

Error. invalid typescript file. e.g., Usage $0 <tsFile> [options]

my ngentest.config.js file:

const fs = require('fs');
const path = require('path');
const klassTemplate = fs.readFileSync(path.join(__dirname, 'src', 'class', 'class.template.ts.ejs'), 'utf8');
const componentTemplate = fs.readFileSync(path.join(__dirname, 'src', 'component', 'component.template.ts.ejs'), 'utf8');
const directiveTemplate = fs.readFileSync(path.join(__dirname, 'src', 'directive', 'directive.template.ts.ejs'), 'utf8');
const injectableTemplate = fs.readFileSync(path.join(__dirname, 'src', 'injectable', 'injectable.template.ts.ejs'), 'utf8');
const pipeTemplate = fs.readFileSync(path.join(__dirname, 'src', 'pipe', 'pipe.template.ts.ejs'), 'utf8');

module.exports = {
  framework: 'karma', // or 'jest'
  templates: {
    klass: klassTemplate,  // ejs contents read from file
    component: componentTemplate,
    directive: directiveTemplate,
    injectable: injectableTemplate,
    pipe: pipeTemplate
  },
  // necessary directives used for a component test
  directives: [
    'oneviewPermitted'
  ],
  // necessary pipes used for a component test
  pipes: [
    'translate', 'phoneNumber', 'safeHtml'
  ],
  // when convert to JS, some codes need to be replaced to work
  replacements: [ // some 3rd party module causes an error
    { from: 'require\\("html-custom-element"\\)', to: '{}'},
    { from: '^\\S+\\.define\\(.*\\);', to: ''} // some commands causes error
  ],
  // when constructor param type is as following, create a mock class with this properties
  // e.g. @Injectable() MockElementRef { nativeElement = {}; }
  providerMocks: {
    ElementRef: ['nativeElement = {};'],
    Router: ['navigate() {};'],
    Document: ['querySelector() {};'],
    HttpClient: ['post() {};'],
    TranslateService: ['translate() {};'],
    EncryptionService: [],
  },
  // when ngentest runs with a directory, include only these files
  includeMatch: [/(component|directive|pipe|service).ts/],
  // when ngentest runs with a directory, exclude these files
  excludeMatch: []
}

[mohamed-attia]

i was getting the same error and when i provide the full path it is work with me (i am using windows 10) or you can open the terminal with the current directory of the file you need to test and provide the command with the file name only (using vscode) => ngentest “filename”

[subratbhola]

even i am getting the same issue