diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b41037df..d3ced766 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -43,7 +43,7 @@ jobs:
 
     strategy:
       matrix:
-        os: [ubuntu-latest]
+        os: [ubuntu-latest, windows-latest]
         node-version: [8.x, 10.x, 12.x]
 
     steps:
diff --git a/node-tests/strip-data-test-properties-plugin-test.js b/node-tests/strip-data-test-properties-plugin-test.js
index 8b12209e..26cb2403 100644
--- a/node-tests/strip-data-test-properties-plugin-test.js
+++ b/node-tests/strip-data-test-properties-plugin-test.js
@@ -14,7 +14,7 @@ function testFixture(name) {
     let fixturePath = `${__dirname}/fixtures/${name}/fixture.js`;
     let expectedPath = `${__dirname}/fixtures/${name}/expected.js`;
 
-    let expected = fs.readFileSync(expectedPath).toString();
+    let expected = fs.readFileSync(expectedPath, 'utf8').replace(/\r\n/g, '\n');
     let result = babel5.transformFileSync(fixturePath, {
       plugins: [StripDataTestPropertiesPlugin5],
     });
@@ -26,7 +26,7 @@ function testFixture(name) {
     let fixturePath = `${__dirname}/fixtures/${name}/fixture.js`;
     let expectedPath = `${__dirname}/fixtures/${name}/expected6.js`;
 
-    let expected = fs.readFileSync(expectedPath).toString();
+    let expected = fs.readFileSync(expectedPath, 'utf8').replace(/\r\n/g, '\n');
 
     let result = babel6.transformFileSync(fixturePath, {
       plugins: [StripDataTestPropertiesPlugin6],
@@ -39,7 +39,7 @@ function testFixture(name) {
     let fixturePath = `${__dirname}/fixtures/${name}/fixture.js`;
     let expectedPath = `${__dirname}/fixtures/${name}/expected7.js`;
 
-    let expected = fs.readFileSync(expectedPath).toString();
+    let expected = fs.readFileSync(expectedPath, 'utf8').replace(/\r\n/g, '\n');
 
     let result = babel7.transformFileSync(fixturePath, {
       plugins: [StripDataTestPropertiesPlugin6],