truffle-expect - npm Package Compare versions

Comparing version 0.0.7 to 0.0.8

test/index.js

index.js

		@@ -1,6 +0,6 @@
		var Expect = {
		options: function(options, expected_keys) {
		expected_keys.forEach(function(key) {
		const Expect = {
		options(options, expected_keys) {
		expected_keys.forEach(key => {
		if (options[key] == null) {
		throw new Error("Expected parameter '" + key + "' not passed to function.");
		throw new Error(`Expected parameter '${key}' not passed to function.`);
		}
		@@ -10,6 +10,6 @@ });

		one: function(options, expected_keys) {
		var found = [];
		one(options, expected_keys) {
		const found = [];

		expected_keys.forEach(function(key) {
		expected_keys.forEach(key => {
		if (options[key] != null) {
		@@ -22,11 +22,13 @@ found.push(1);

		var total = found.reduce(function(t, value) {
		return t + value;
		});
		const total = found.reduce((t, value) => t + value);

		// If this doesn't work in all cases, perhaps we should
		// create an expect.onlyOne() function.
		if (total >= 1) return;

		throw new Error("Expected one of the following parameters, but found none: " + expected_keys.join(", "));
		if (total < 1) {
		throw new Error(
		`Expected one of the following parameters, but found none: ${expected_keys.join(
		", "
		)}`
		);
		}
		}
		@@ -33,0 +35,0 @@ };

package.json

		{
		"name": "truffle-expect",
		"version": "0.0.7",
		"version": "0.0.8",
		"description": "Simple module for ensuring specific options are passed to a function",
		"main": "index.js",
		"scripts": {},
		"scripts": {
		"test": "mocha"
		},
		"repository": "https://github.com/trufflesuite/truffle/tree/master/packages/truffle-expect",
		@@ -16,9 +18,12 @@ "keywords": [
		"bugs": {
		"url": "https://github.com/trufflesuite/truffle-expect/issues"
		"url": "https://github.com/trufflesuite/truffle/issues"
		},
		"homepage": "https://github.com/trufflesuite/truffle-expect#readme",
		"homepage": "https://github.com/trufflesuite/truffle/blob/master/packages/truffle-expect#readme",
		"publishConfig": {
		"access": "public"
		},
		"gitHead": "7059e6a06de0c4fb5c4a40a09ef206c3e3c357fe"
		"gitHead": "e0c7c9f7c36cc42cd84a92a48e41fe125a5bd274",
		"devDependencies": {
		"mocha": "5.2.0"
		}
		}

README.md

		@@ -13,12 +13,15 @@ # truffle-expect
		```javascript
		var expect = require("truffle-expect");
		const expect = require("truffle-expect");

		// The object you're testing
		var options = {
		example: "exists"
		// the object you're testing
		const options = {
		example: "exists",
		another: 5
		};

		expect.options(options, ["example", "another"]); // does nothing
		expect.options(options, ["example", "another"]); // does nothing because both key values exist
		expect.options(options, ["example", "another", "some_other_key"]); // errors because options["some_other_key"] is undefined

		expect.one(options, ["example", "optional_key"]); // does nothing because at least one key value exists
		expect.one(options, ["optional_key", "other_optional_key"]); // errors because both key values are undefined
		```

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