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|
/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
"use strict";
// ------------------------------------------------------------------------------
// Requirements
// ------------------------------------------------------------------------------
var rule = require("../lib/rules/no-useless-run-test");
var RuleTester = require("eslint").RuleTester;
const ruleTester = new RuleTester({ parserOptions: { ecmaVersion: "latest" } });
// ------------------------------------------------------------------------------
// Tests
// ------------------------------------------------------------------------------
function invalidCode(code, output) {
return {
code,
output,
errors: [{ messageId: "noUselessRunTest", type: "FunctionDeclaration" }],
};
}
ruleTester.run("no-useless-run-test", rule, {
valid: [
"function run_test() {}",
"function run_test() {let args = 1; run_next_test();}",
"function run_test() {fakeCall(); run_next_test();}",
],
invalid: [
// Single-line case.
invalidCode("function run_test() { run_next_test(); }", ""),
// Multiple-line cases
invalidCode(
`
function run_test() {
run_next_test();
}`,
``
),
invalidCode(
`
foo();
function run_test() {
run_next_test();
}
`,
`
foo();
`
),
invalidCode(
`
foo();
function run_test() {
run_next_test();
}
bar();
`,
`
foo();
bar();
`
),
invalidCode(
`
foo();
function run_test() {
run_next_test();
}
bar();`,
`
foo();
bar();`
),
invalidCode(
`
foo();
function run_test() {
run_next_test();
}
// A comment
bar();
`,
`
foo();
// A comment
bar();
`
),
invalidCode(
`
foo();
/**
* A useful comment.
*/
function run_test() {
run_next_test();
}
// A comment
bar();
`,
`
foo();
/**
* A useful comment.
*/
// A comment
bar();
`
),
],
});
|
