Warn if data-driven test does not have any data

1 files changed, 4 insertions, 0 deletions

diff --git a/QtTest/TestCaseBase.qml b/QtTest/TestCaseBase.qml
index 14cadc9..5eaef46 100644
--- a/QtTest/TestCaseBase.qml
+++ b/QtTest/TestCaseBase.qml
@@ -106,11 +106,15 @@ Item {
                 if (runInternal(datafunc, true)) {
                     var table = testCaseResult
                     var successThis = true
+                    var haveData = false
                     for (var index in table) {
+                        haveData = true
                         var row = table[index]
                         if (!runInternal(prop, true, row, row.tag))
                             successThis = false
                     }
+                    if (!haveData)
+                        print("WARNING: no data supplied for " + prop + "() by " + datafunc + "()")
                     if (successThis) {
                         var prefix;
                         if (name)