1 files changed, 85 insertions, 0 deletions
diff --git a/node_modules/mocha/lib/interfaces/common.js b/node_modules/mocha/lib/interfaces/common.js
new file mode 100644
index 000000000..db939085c
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+++ b/node_modules/mocha/lib/interfaces/common.js
@@ -0,0 +1,85 @@
+'use strict';
+
+/**
+ * Functions common to more than one interface.
+ *
+ * @param {Suite[]} suites
+ * @param {Context} context
+ * @return {Object} An object containing common functions.
+ */
+module.exports = function(suites, context) {
+  return {
+    /**
+     * This is only present if flag --delay is passed into Mocha. It triggers
+     * root suite execution.
+     *
+     * @param {Suite} suite The root wuite.
+     * @return {Function} A function which runs the root suite
+     */
+    runWithSuite: function runWithSuite(suite) {
+      return function run() {
+        suite.run();
+      };
+    },
+
+    /**
+     * Execute before running tests.
+     *
+     * @param {string} name
+     * @param {Function} fn
+     */
+    before: function(name, fn) {
+      suites[0].beforeAll(name, fn);
+    },
+
+    /**
+     * Execute after running tests.
+     *
+     * @param {string} name
+     * @param {Function} fn
+     */
+    after: function(name, fn) {
+      suites[0].afterAll(name, fn);
+    },
+
+    /**
+     * Execute before each test case.
+     *
+     * @param {string} name
+     * @param {Function} fn
+     */
+    beforeEach: function(name, fn) {
+      suites[0].beforeEach(name, fn);
+    },
+
+    /**
+     * Execute after each test case.
+     *
+     * @param {string} name
+     * @param {Function} fn
+     */
+    afterEach: function(name, fn) {
+      suites[0].afterEach(name, fn);
+    },
+
+    test: {
+      /**
+       * Pending test case.
+       *
+       * @param {string} title
+       */
+      skip: function(title) {
+        context.test(title);
+      },
+
+      /**
+       * Number of retry attempts
+       *
+       * @param {number} n
+       */
+      retries: function(n) {
+        context.retries(n);
+      }
+    }
+  };
+};