[run] Support for multiple expect per test item

gunner/lib/runTests.js

@@ -1,11 +1,12 @@
 'use strict';
 
-const { pass, fail } = require('../constants');
+const { pass, fail } = require('./constants');
 
-const runTests = tests => Promise.all(tests.map(test =>
-	test.test()
-	.then(() => ({ description: test.description, result: pass }))
-	.catch(e => ({ description: test.description, result: fail, error: e }))
-));
+const runTests = tests => Promise.all(tests.map(each => {
+	const pred = each.test();
+	return (Array.isArray(pred) ? Promise.all(pred) : pred)
+	.then(() => ({ description: each.description, result: pass }))
+	.catch(e => ({ description: each.description, result: fail, error: e }));
+}));
 
 module.exports = runTests;

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@klenty/gunner",
-  "version": "0.0.1",
+  "version": "0.1.0",
   "description": "Multi-strategy test runner.",
   "main": "index.js",
   "scripts": {