no-test-prefixes.js
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"use strict";
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = void 0;
var _experimentalUtils = require("@typescript-eslint/experimental-utils");
var _utils = require("./utils");
var _default = (0, _utils.createRule)({
name: __filename,
meta: {
docs: {
category: 'Best Practices',
description: 'Use `.only` and `.skip` over `f` and `x`',
recommended: 'error'
},
messages: {
usePreferredName: 'Use "{{ preferredNodeName }}" instead'
},
fixable: 'code',
schema: [],
type: 'suggestion'
},
defaultOptions: [],
create(context) {
return {
CallExpression(node) {
const nodeName = (0, _utils.getNodeName)(node.callee);
if (!nodeName || !(0, _utils.isDescribeCall)(node) && !(0, _utils.isTestCaseCall)(node)) return;
const preferredNodeName = getPreferredNodeName(nodeName);
if (!preferredNodeName) return;
const funcNode = node.callee.type === _experimentalUtils.AST_NODE_TYPES.TaggedTemplateExpression ? node.callee.tag : node.callee.type === _experimentalUtils.AST_NODE_TYPES.CallExpression ? node.callee.callee : node.callee;
context.report({
messageId: 'usePreferredName',
node: node.callee,
data: {
preferredNodeName
},
fix(fixer) {
return [fixer.replaceText(funcNode, preferredNodeName)];
}
});
}
};
}
});
exports.default = _default;
function getPreferredNodeName(nodeName) {
const firstChar = nodeName.charAt(0);
const suffix = nodeName.endsWith('.each') ? '.each' : '';
if (firstChar === 'f') {
return `${nodeName.slice(1).replace('.each', '')}.only${suffix}`;
}
if (firstChar === 'x') {
return `${nodeName.slice(1).replace('.each', '')}.skip${suffix}`;
}
return null;
}