test bogus values of platforms with mocking

in CLI command func

Author: Christopher J. Brody

tests/with-mocks/cli/command/func/with-logging/with-bogus-platforms/bogus-name/__snapshots__/cli-command-with-bogus-platforms-name.test.js.snap

@@ -0,0 +1,42 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`create alice-bobbi module with logging, with platforms: 'bogus' 1`] = `
+Array [
+  Object {
+    "warn": Array [
+      "While \`{DEFAULT_PACKAGE_IDENTIFIER}\` is the default package
+      identifier, it is recommended to customize the package identifier.",
+    ],
+  },
+  Object {
+    "info": Array [
+      "CREATE new React Native module with the following options:
+
+  root moduleName: react-native-alice-bobbi
+  name: alice-bobbi
+  prefix: 
+  modulePrefix: react-native
+  packageIdentifier: com.reactlibrary
+  platforms: bogus
+  githubAccount: github_account
+  authorName: Your Name
+  authorEmail: yourname@email.com
+  authorEmail: yourname@email.com
+  license: MIT
+  view: false
+  useCocoapods: false
+  generateExample: false
+  exampleName: example
+  ",
+    ],
+  },
+  Object {
+    "info": Array [
+      "CREATE: Generating the React Native library module",
+    ],
+  },
+  Object {
+    "ensureDir": "react-native-alice-bobbi",
+  },
+]
+`;

tests/with-mocks/cli/command/func/with-logging/with-bogus-platforms/bogus-name/cli-command-with-bogus-platforms-name.test.js

@@ -0,0 +1,38 @@
+const func = require('../../../../../../../../lib/cli-command.js').func;
+
+// special compact mocks for this test:
+const mysnap = [];
+const mockpushit = x => mysnap.push(x);
+jest.mock('fs-extra', () => ({
+  outputFile: (outputFileName, theContent) => {
+    mockpushit({ outputFileName, theContent });
+    return Promise.resolve();
+  },
+  ensureDir: (dir) => {
+    mockpushit({ ensureDir: dir });
+    return Promise.resolve();
+  },
+}));
+
+// TBD hackish mock:
+global.console = {
+  info: (...args) => {
+    mockpushit({ info: [].concat(args) });
+  },
+  log: (...args) => {
+    mockpushit({ log: [].concat(args) });
+  },
+  warn: (...args) => {
+    mockpushit({ warn: [].concat(args) });
+  },
+};
+
+test(`create alice-bobbi module with logging, with platforms: 'bogus'`, async () => {
+  const args = ['alice-bobbi'];
+
+  const options = { platforms: 'bogus' };
+
+  func(args, null, options);
+
+  expect(mysnap).toMatchSnapshot();
+});

tests/with-mocks/cli/command/func/with-logging/with-bogus-platforms/empty-string/__snapshots__/cli-command-with-empty-platforms-string.test.js.snap

@@ -0,0 +1,42 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`create alice-bobbi module with logging, with platforms: '' 1`] = `
+Array [
+  Object {
+    "warn": Array [
+      "While \`{DEFAULT_PACKAGE_IDENTIFIER}\` is the default package
+      identifier, it is recommended to customize the package identifier.",
+    ],
+  },
+  Object {
+    "info": Array [
+      "CREATE new React Native module with the following options:
+
+  root moduleName: react-native-alice-bobbi
+  name: alice-bobbi
+  prefix: 
+  modulePrefix: react-native
+  packageIdentifier: com.reactlibrary
+  platforms: 
+  githubAccount: github_account
+  authorName: Your Name
+  authorEmail: yourname@email.com
+  authorEmail: yourname@email.com
+  license: MIT
+  view: false
+  useCocoapods: false
+  generateExample: false
+  exampleName: example
+  ",
+    ],
+  },
+  Object {
+    "info": Array [
+      "CREATE: Generating the React Native library module",
+    ],
+  },
+  Object {
+    "ensureDir": "react-native-alice-bobbi",
+  },
+]
+`;

tests/with-mocks/cli/command/func/with-logging/with-bogus-platforms/empty-string/cli-command-with-empty-platforms-string.test.js

@@ -0,0 +1,38 @@
+const func = require('../../../../../../../../lib/cli-command.js').func;
+
+// special compact mocks for this test:
+const mysnap = [];
+const mockpushit = x => mysnap.push(x);
+jest.mock('fs-extra', () => ({
+  outputFile: (outputFileName, theContent) => {
+    mockpushit({ outputFileName, theContent });
+    return Promise.resolve();
+  },
+  ensureDir: (dir) => {
+    mockpushit({ ensureDir: dir });
+    return Promise.resolve();
+  },
+}));
+
+// TBD hackish mock:
+global.console = {
+  info: (...args) => {
+    mockpushit({ info: [].concat(args) });
+  },
+  log: (...args) => {
+    mockpushit({ log: [].concat(args) });
+  },
+  warn: (...args) => {
+    mockpushit({ warn: [].concat(args) });
+  },
+};
+
+test(`create alice-bobbi module with logging, with platforms: ''`, async () => {
+  const args = ['alice-bobbi'];
+
+  const options = { platforms: '' };
+
+  func(args, null, options);
+
+  expect(mysnap).toMatchSnapshot();
+});