Support coma separated list of paths to test reports

README.md

@@ -49,9 +49,9 @@ jobs:
     # Name of the Check Run which will be created
     name: ''
 
-    # Path to test report
+    # Coma separated list of paths to test reports
     # Supports wildcards via [fast-glob](https://github.com/mrmlnc/fast-glob)
-    # Path may match multiple result files of same format
+    # All matched result files must be of same format
     path: ''
 
     # Format of test report. Supported options:

action.yml

@@ -16,7 +16,10 @@ inputs:
     description: Name of the check run
     required: true
   path:
-    description: Path to test report
+    description: |
+      Coma separated list of paths to test reports
+      Supports wildcards via [fast-glob](https://github.com/mrmlnc/fast-glob)
+      All matched files must be of same format
     required: true
   reporter:
     description: |

src/main.ts

@@ -90,14 +90,17 @@ function getParser(reporter: string): ParseTestResult {
 }
 
 export async function getFiles(pattern: string): Promise<FileContent[]> {
-  const paths = await glob(pattern, {dot: true})
-  return Promise.all(
+  const paths = (await Promise.all(pattern.split(',').map(async pat => glob(pat, {dot: true})))).flat()
+
+  const files = Promise.all(
     paths.map(async path => {
       core.info(`Reading test report '${path}'`)
       const content = await fs.promises.readFile(path, {encoding: 'utf8'})
       return {path, content}
     })
   )
+
+  return files
 }
 
 run()