Minor. Add assertion message

2018-01-19 10:42:02 +01:00
parent 2623ae714c
commit 4c1eb21805
1 changed files with 3 additions and 1 deletions
@@ -152,7 +152,9 @@ class CodegenTestsOnAndroidRunner private constructor(private val pathManager: P
        private fun parseSingleReportInFolder(reportFolder: String): List<TestCase> {
            val folder = File(reportFolder)
            val files = folder.listFiles()!!
-            assert(files.size == 1)
+            assert(files.size == 1) {
+                "Expecting one file but ${files.size}: ${files.joinToString { it.name }}"
+            }
            val reportFile = files[0]

            val dbFactory = DocumentBuilderFactory.newInstance()