diff --git a/test_depends_error.py b/test_depends_error.py
deleted file mode 100644
index 46d6e2ca8..000000000
--- a/test_depends_error.py
+++ /dev/null
@@ -1,63 +0,0 @@
-# manual_test.py
-# Run this to see the improved error messages
-
-from fastapi import FastAPI, Depends
-
-print("Testing improved error messages...\n")
-
-def get_user():
-    return {"user": "john"}
-
-# Test 1: Called function
-print("Test 1: Using Depends(get_user()) - should show helpful error")
-try:
-    app1 = FastAPI()
-    
-    @app1.get("/")
-    def route1(user = Depends(get_user())):
-        return user
-    
-    print("❌ No error raised (unexpected)")
-except TypeError as e:
-    print(f"✓ Error caught: {e}\n")
-
-# Test 2: Nested Depends
-print("Test 2: Using Depends(Depends(get_user)) - should show nested error")
-try:
-    app2 = FastAPI()
-    
-    @app2.get("/")
-    def route2(user = Depends(Depends(get_user))):
-        return user
-    
-    print("❌ No error raised (unexpected)")
-except TypeError as e:
-    print(f"✓ Error caught: {e}\n")
-
-# Test 3: String instead of callable
-print("Test 3: Using Depends('not_callable') - should show type error")
-try:
-    app3 = FastAPI()
-    
-    @app3.get("/")
-    def route3(user = Depends("not_callable")):
-        return user
-    
-    print("❌ No error raised (unexpected)")
-except TypeError as e:
-    print(f"✓ Error caught: {e}\n")
-
-# Test 4: Correct usage (should work)
-print("Test 4: Using Depends(get_user) correctly - should work")
-try:
-    app4 = FastAPI()
-    
-    @app4.get("/")
-    def route4(user = Depends(get_user)):
-        return user
-    
-    print("✓ Correct usage works! No error raised.\n")
-except Exception as e:
-    print(f"❌ Unexpected error: {e}\n")
-
-print("All manual tests completed!")
\ No newline at end of file