From: Rich Trott Date: Fri, 18 Sep 2015 06:17:15 +0000 (-0700) Subject: doc: clarify description of assert.ifError() X-Git-Tag: v4.1.1~16 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f7edbab367d02b4cd2dc31ce9c0b3617ac61ff5b;p=platform%2Fupstream%2Fnodejs.git doc: clarify description of assert.ifError() This fixes a few typographical errors (comma splices and the like) and clarifies the description of assert.ifError(). It also standardizes the document on "inequality" rather than having both "inequality" and "non- equality". PR-URL: https://github.com/nodejs/node/pull/2941 Reviewed-By: Michaƫl Zasso Reviewed-By: Sakthipriyan Vairamani --- diff --git a/doc/api/assert.markdown b/doc/api/assert.markdown index 59b7155..4633b90 100644 --- a/doc/api/assert.markdown +++ b/doc/api/assert.markdown @@ -2,7 +2,7 @@ Stability: 2 - Stable -This module is used for writing unit tests for your applications, you can +This module is used for writing unit tests for your applications. You can access it with `require('assert')`. ## assert.fail(actual, expected, message, operator) @@ -19,7 +19,8 @@ Tests shallow, coercive equality with the equal comparison operator ( `==` ). ## assert.notEqual(actual, expected[, message]) -Tests shallow, coercive non-equality with the not equal comparison operator ( `!=` ). +Tests shallow, coercive inequality with the not equal comparison operator +( `!=` ). ## assert.deepEqual(actual, expected[, message]) @@ -32,12 +33,12 @@ Tests for any deep inequality. Opposite of `assert.deepEqual`. ## assert.strictEqual(actual, expected[, message]) -Tests strict equality, as determined by the strict equality operator ( `===` ) +Tests strict equality as determined by the strict equality operator ( `===` ). ## assert.notStrictEqual(actual, expected[, message]) -Tests strict non-equality, as determined by the strict not equal -operator ( `!==` ) +Tests strict inequality as determined by the strict not equal operator +( `!==` ). ## assert.deepStrictEqual(actual, expected[, message]) @@ -50,7 +51,7 @@ Tests for deep inequality. Opposite of `assert.deepStrictEqual`. ## assert.throws(block[, error][, message]) -Expects `block` to throw an error. `error` can be constructor, `RegExp` or +Expects `block` to throw an error. `error` can be a constructor, `RegExp`, or validation function. Validate instanceof using constructor: @@ -87,9 +88,9 @@ Custom error validation: ## assert.doesNotThrow(block[, message]) -Expects `block` not to throw an error, see `assert.throws` for details. +Expects `block` not to throw an error. See `assert.throws()` for details. ## assert.ifError(value) -Tests if value is not a false value, throws if it is a true value. Useful when -testing the first argument, `error` in callbacks. +Throws `value` if `value` is truthy. This is useful when testing the `error` +argument in callbacks.