Fix unit tests under windows

Author: adangel

dist/index.js

@@ -22,7 +22,7 @@ const downloadPmd = async function(version, token) {
     core.info(`Using PMD ${pmdVersion} from cached path ${cachedPmdPath}`);
     return {
         version: pmdVersion,
-        path: `${cachedPmdPath}/pmd-bin-${pmdVersion}`
+        path: path.join(cachedPmdPath, `pmd-bin-${pmdVersion}`)
     }
 }
 

lib/util.js

@@ -1,5 +1,5 @@
 @echo off
-echo Running PMD 6.39.0 with: %*
+echo Running PMD 6.39.0 with: pmd %*
 
 (
     echo {

tests/data/pmd-bin-6.39.0.zip

@@ -1,5 +1,5 @@
 @echo off
-echo Running PMD 6.40.0 with: %*
+echo Running PMD 6.40.0 with: pmd %*
 
 (
     echo {

tests/data/pmd-bin-6.39.0/pmd.bat

@@ -1,5 +1,5 @@
 @echo off
-echo Running PMD 6.41.0 with: %*
+echo Running PMD 6.41.0 with: pmd %*
 
 (
     echo {

tests/data/pmd-bin-6.40.0.zip

@@ -58,7 +58,7 @@ describe('pmd-github-action-util', function () {
 
     const pmdInfo = await util.downloadPmd('latest', 'my_test_token');
 
-    const toolCache = path.normalize(path.join(cachePath, 'pmd', '6.40.0', os.arch(), 'pmd-bin-6.40.0'));
+    const toolCache = path.join(cachePath, 'pmd', '6.40.0', os.arch(), 'pmd-bin-6.40.0');
     expect(pmdInfo).toStrictEqual({ path: toolCache, version: '6.40.0' });
     await expect(fs.access(toolCache)).resolves.toBe(undefined);
   })
@@ -74,7 +74,7 @@ describe('pmd-github-action-util', function () {
       .replyWithFile(200, __dirname + '/data/pmd-bin-6.39.0.zip');
     const pmdInfo = await util.downloadPmd('6.39.0', 'my_test_token');
 
-    const toolCache = path.normalize(path.join(cachePath, 'pmd', '6.39.0', os.arch(), 'pmd-bin-6.39.0'));
+    const toolCache = path.join(cachePath, 'pmd', '6.39.0', os.arch(), 'pmd-bin-6.39.0');
     expect(pmdInfo).toStrictEqual({ path: toolCache, version: '6.39.0' });
     await expect(fs.access(toolCache)).resolves.toBe(undefined);
   })
@@ -93,7 +93,7 @@ describe('pmd-github-action-util', function () {
     const pmdInfo = await util.downloadPmd('6.39.0', 'my_test_token');
     const pmdInfo2 = await util.downloadPmd('6.39.0', 'my_test_token');
 
-    const toolCache = path.normalize(path.join(cachePath, 'pmd', '6.39.0', os.arch(), 'pmd-bin-6.39.0'));
+    const toolCache = path.join(cachePath, 'pmd', '6.39.0', os.arch(), 'pmd-bin-6.39.0');
     expect(pmdInfo).toStrictEqual({ path: toolCache, version: '6.39.0' });
     expect(pmdInfo2).toStrictEqual({ path: pmdInfo.path, version: '6.39.0' });
     await expect(fs.access(toolCache)).resolves.toBe(undefined);