diff --git a/MindSpore/src/step1/step1_test.py b/MindSpore/src/step1/step1_test.py
new file mode 100644
index 0000000..84e0518
--- /dev/null
+++ b/MindSpore/src/step1/step1_test.py
@@ -0,0 +1,36 @@
+import net
+import object
+
+if __name__ == '__main__':
+
+    # add objects for searching
+    objs = [
+
+
+        "weight=weight_variable()",
+        "bias=weight_variable()",
+        "returnnn.Dense(input_channels,out_channels,weight,bias)",
+        "x=self.conv1(x)",
+        "x=self.relu(x)",
+        "x=self.max_pool2d(x)",
+        "x=self.conv2(x)",
+        "x=self.flatten(x)",
+        "x=self.fc1(x)",
+        "x=self.fc2(x)",
+        "x=self.fc3(x)"
+        
+        
+        
+
+
+    ]
+
+    filepath = "./MindSpore/src/step1/net.py"
+
+    if (object.objectFind(objs, filepath)):
+        print("----------------")
+        print("ok!")
+    else:
+        print("object error!")
+
+