testing js app

node_modules/@jest/core/build/getNoTestFound.js

@@ -0,0 +1,76 @@
+'use strict';
+
+Object.defineProperty(exports, '__esModule', {
+  value: true
+});
+exports.default = getNoTestFound;
+
+function _chalk() {
+  const data = _interopRequireDefault(require('chalk'));
+
+  _chalk = function () {
+    return data;
+  };
+
+  return data;
+}
+
+var _pluralize = _interopRequireDefault(require('./pluralize'));
+
+function _interopRequireDefault(obj) {
+  return obj && obj.__esModule ? obj : {default: obj};
+}
+
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates. All Rights Reserved.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+function getNoTestFound(testRunData, globalConfig, willExitWith0) {
+  const testFiles = testRunData.reduce(
+    (current, testRun) => current + (testRun.matches.total || 0),
+    0
+  );
+  let dataMessage;
+
+  if (globalConfig.runTestsByPath) {
+    dataMessage = `Files: ${globalConfig.nonFlagArgs
+      .map(p => `"${p}"`)
+      .join(', ')}`;
+  } else {
+    dataMessage = `Pattern: ${_chalk().default.yellow(
+      globalConfig.testPathPattern
+    )} - 0 matches`;
+  }
+
+  if (willExitWith0) {
+    return (
+      `${_chalk().default.bold('No tests found, exiting with code 0')}\n` +
+      `In ${_chalk().default.bold(globalConfig.rootDir)}` +
+      '\n' +
+      `  ${(0, _pluralize.default)('file', testFiles, 's')} checked across ${(0,
+      _pluralize.default)(
+        'project',
+        testRunData.length,
+        's'
+      )}. Run with \`--verbose\` for more details.` +
+      `\n${dataMessage}`
+    );
+  }
+
+  return (
+    `${_chalk().default.bold('No tests found, exiting with code 1')}\n` +
+    'Run with `--passWithNoTests` to exit with code 0' +
+    '\n' +
+    `In ${_chalk().default.bold(globalConfig.rootDir)}` +
+    '\n' +
+    `  ${(0, _pluralize.default)('file', testFiles, 's')} checked across ${(0,
+    _pluralize.default)(
+      'project',
+      testRunData.length,
+      's'
+    )}. Run with \`--verbose\` for more details.` +
+    `\n${dataMessage}`
+  );
+}