| 1 | var Test = require('./test');
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| 2 |
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| 3 | module.exports = Hook;
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| 4 |
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| 5 | function Hook(title, fn) {
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| 6 | if (!(this instanceof Hook)) {
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| 7 | throw new TypeError('Class constructor Hook cannot be invoked without \'new\'');
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| 8 | }
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| 9 |
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| 10 | if (typeof title === 'function') {
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| 11 | fn = title;
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| 12 | title = null;
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| 13 | }
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| 14 |
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| 15 | this.title = title;
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| 16 | this.fn = fn;
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| 17 | }
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| 18 |
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| 19 | Hook.prototype.test = function (testTitle) {
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| 20 | var title = this.title || (this.metadata.type + ' for "' + testTitle + '"');
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| 21 | var test = new Test(title, this.fn);
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| 22 | test.metadata = this.metadata;
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| 23 | return test;
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| 24 | };
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