diff --git a/lib/init/autoconfig.js b/lib/init/autoconfig.js
index 64be3d2a84f..31fcd21923b 100644
--- a/lib/init/autoconfig.js
+++ b/lib/init/autoconfig.js
@@ -301,7 +301,7 @@ class Registry {
                 ruleSetIdx += 1;
 
                 if (cb) {
-                    cb(totalFilesLinting); // eslint-disable-line callback-return
+                    cb(totalFilesLinting); // eslint-disable-line node/callback-return
                 }
             });
 
diff --git a/lib/init/source-code-utils.js b/lib/init/source-code-utils.js
index dfc170a65cf..c95f64f69d3 100644
--- a/lib/init/source-code-utils.js
+++ b/lib/init/source-code-utils.js
@@ -97,7 +97,7 @@ function getSourceCodeOfFiles(patterns, options, callback) {
             sourceCodes[filename] = sourceCode;
         }
         if (callback) {
-            callback(filenames.length); // eslint-disable-line callback-return
+            callback(filenames.length); // eslint-disable-line node/callback-return
         }
     });
 
diff --git a/tests/bin/eslint.js b/tests/bin/eslint.js
index 8b771dc5bf5..4895dff0523 100644
--- a/tests/bin/eslint.js
+++ b/tests/bin/eslint.js
@@ -8,7 +8,9 @@
 const childProcess = require("child_process");
 const fs = require("fs");
 const assert = require("chai").assert;
-const EXECUTABLE_PATH = require("path").resolve(`${__dirname}/../../bin/eslint.js`);
+const path = require("path");
+
+const EXECUTABLE_PATH = path.resolve(path.join(__dirname, "../../bin/eslint.js"));
 
 /**
  * Returns a Promise for when a child process exits
@@ -166,7 +168,7 @@ describe("bin/eslint.js", () => {
 
         it("successfully handles more than 4k data via stdin", () => {
             const child = runESLint(["--stdin", "--no-eslintrc"]);
-            const large = fs.createReadStream(`${__dirname}/../bench/large.js`, "utf8");
+            const large = fs.createReadStream(path.join(__dirname, "../bench/large.js"), "utf8");
 
             large.pipe(child.stdin);
 
@@ -182,7 +184,7 @@ describe("bin/eslint.js", () => {
     });
 
     describe("automatically fixing files", () => {
-        const fixturesPath = `${__dirname}/../fixtures/autofix-integration`;
+        const fixturesPath = path.join(__dirname, "../fixtures/autofix-integration");
         const tempFilePath = `${fixturesPath}/temp.js`;
         const startingText = fs.readFileSync(`${fixturesPath}/left-pad.js`).toString();
         const expectedFixedText = fs.readFileSync(`${fixturesPath}/left-pad-expected.js`).toString();
@@ -359,7 +361,7 @@ describe("bin/eslint.js", () => {
         });
 
         it("prints the error message pointing to line of code", () => {
-            const invalidConfig = `${__dirname}/../fixtures/bin/.eslintrc.yml`;
+            const invalidConfig = path.join(__dirname, "../fixtures/bin/.eslintrc.yml");
             const child = runESLint(["--no-ignore", invalidConfig]);
             const exitCodeAssertion = assertExitCode(child, 2);
             const outputAssertion = getOutput(child).then(output => {
diff --git a/tests/lib/linter/code-path-analysis/code-path.js b/tests/lib/linter/code-path-analysis/code-path.js
index 9c0ae9ffc40..0c4fdd18328 100644
--- a/tests/lib/linter/code-path-analysis/code-path.js
+++ b/tests/lib/linter/code-path-analysis/code-path.js
@@ -50,7 +50,7 @@ function getOrderOfTraversing(codePath, options, callback) {
     codePath.traverseSegments(options, (segment, controller) => {
         retv.push(segment.id);
         if (callback) {
-            callback(segment, controller); // eslint-disable-line callback-return
+            callback(segment, controller); // eslint-disable-line node/callback-return
         }
     });