diff --git a/test/__snapshots__/StatsTestCases.test.js.snap b/test/__snapshots__/StatsTestCases.test.js.snap
index c9e5959ce86..8fe0882cbe7 100644
--- a/test/__snapshots__/StatsTestCases.test.js.snap
+++ b/test/__snapshots__/StatsTestCases.test.js.snap
@@ -3040,7 +3040,7 @@ Entrypoint main = bundle.js
      [no exports used]"
 `;
 
-exports[`StatsTestCases should print correct stats for warnings-uglifyjs 1`] = `
+exports[`StatsTestCases should print correct stats for warnings-terser 1`] = `
 "Hash: 5ddef8e3e0b2f2c278c4
 Time: Xms
 Built at: Thu Jan 01 1970 00:00:00 GMT
diff --git a/test/configCases/plugins/uglifyjs-plugin/compress.js b/test/configCases/plugins/terser-plugin/compress.js
similarity index 100%
rename from test/configCases/plugins/uglifyjs-plugin/compress.js
rename to test/configCases/plugins/terser-plugin/compress.js
diff --git a/test/configCases/plugins/uglifyjs-plugin/extract.js b/test/configCases/plugins/terser-plugin/extract.js
similarity index 100%
rename from test/configCases/plugins/uglifyjs-plugin/extract.js
rename to test/configCases/plugins/terser-plugin/extract.js
diff --git a/test/configCases/plugins/uglifyjs-plugin/ie8.js b/test/configCases/plugins/terser-plugin/ie8.js
similarity index 100%
rename from test/configCases/plugins/uglifyjs-plugin/ie8.js
rename to test/configCases/plugins/terser-plugin/ie8.js
diff --git a/test/configCases/plugins/uglifyjs-plugin/index.js b/test/configCases/plugins/terser-plugin/index.js
similarity index 100%
rename from test/configCases/plugins/uglifyjs-plugin/index.js
rename to test/configCases/plugins/terser-plugin/index.js
diff --git a/test/configCases/plugins/uglifyjs-plugin/test.js b/test/configCases/plugins/terser-plugin/test.js
similarity index 100%
rename from test/configCases/plugins/uglifyjs-plugin/test.js
rename to test/configCases/plugins/terser-plugin/test.js
diff --git a/test/configCases/plugins/uglifyjs-plugin/vendors.js b/test/configCases/plugins/terser-plugin/vendors.js
similarity index 100%
rename from test/configCases/plugins/uglifyjs-plugin/vendors.js
rename to test/configCases/plugins/terser-plugin/vendors.js
diff --git a/test/configCases/plugins/uglifyjs-plugin/webpack.config.js b/test/configCases/plugins/terser-plugin/webpack.config.js
similarity index 100%
rename from test/configCases/plugins/uglifyjs-plugin/webpack.config.js
rename to test/configCases/plugins/terser-plugin/webpack.config.js
diff --git a/test/statsCases/warnings-uglifyjs/a.js b/test/statsCases/warnings-terser/a.js
similarity index 100%
rename from test/statsCases/warnings-uglifyjs/a.js
rename to test/statsCases/warnings-terser/a.js
diff --git a/test/statsCases/warnings-uglifyjs/index.js b/test/statsCases/warnings-terser/index.js
similarity index 100%
rename from test/statsCases/warnings-uglifyjs/index.js
rename to test/statsCases/warnings-terser/index.js
diff --git a/test/statsCases/warnings-uglifyjs/webpack.config.js b/test/statsCases/warnings-terser/webpack.config.js
similarity index 100%
rename from test/statsCases/warnings-uglifyjs/webpack.config.js
rename to test/statsCases/warnings-terser/webpack.config.js