Test: Add assertions for block dependencies in chunk group

Co-authored-by: yangjianzju <yangjianzju@gmail.com>

Author: cursoragent

tests/rspack-test/configCases/chunk-graph/get-chunk-group-blocks/rspack.config.js

@@ -12,7 +12,16 @@ class Plugin {
 
 				const blocks = compilation.chunkGraph.getChunkGroupBlocks(chunkGroup);
 				expect(blocks.length).toBe(1);
-				expect(blocks[0]).toBe(block);
+				const blockFromGroup = blocks[0];
+				expect(blockFromGroup).toBe(block);
+
+				const blockDependencies = block.dependencies;
+				expect(blockDependencies.length).toBe(1);
+				expect(blockDependencies[0].request).toBe("./foo");
+
+				const groupBlockDependencies = blockFromGroup.dependencies;
+				expect(groupBlockDependencies.length).toBe(1);
+				expect(groupBlockDependencies[0]).toBe(blockDependencies[0]);
 			});
 		});
 	}