Add comments/notation to TestTransformResourcesForWorkerWithValue in pkg/ddc/alluxio/transform_resources_test.go.

Signed-off-by: YYYYimo <2623855900@qq.com>

Author: YYYYimo

pkg/ddc/alluxio/transform_resources_test.go

@@ -274,6 +274,15 @@ func TestTransformResourcesForWorkerWithTieredStore(t *testing.T) {
 	}
 }
 
+// TestTransformResourcesForWorkerWithValue tests the transformResourcesForWorker function.
+// It checks if the worker's memory resources (limits and requests) are correctly
+// transformed based on the AlluxioRuntime specification, particularly considering
+// the memory quota defined in the tiered storage configuration.
+// The test includes scenarios where:
+// 1. The specified memory limit is less than the memory tier quota, resulting in an error
+//    and the original resource values being retained.
+// 2. The specified memory limit is sufficient, and the memory request is adjusted
+//    to match the memory tier quota.
 func TestTransformResourcesForWorkerWithValue(t *testing.T) {
 
 	resources := corev1.ResourceRequirements{}