```=== RUN TestInfrastructure --- FAIL: TestInfr...
# golang
f
Copy code
=== RUN   TestInfrastructure
--- FAIL: TestInfrastructure (0.00s)
panic: runtime error: invalid memory address or nil pointer dereference [recovered]
        panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x2 addr=0x30 pc=0x104ec8580]