Maybe the test should accept a filename and line combination with an
optional trailing colon instead?
On Wednesday, October 24, 2018 at 2:19:59 PM UTC-6, Denis Gorbachev wrote:
>
> Current behavior
>
> On error, a stacktrace is displayed:
>
>
> stacktrace:
> (elixir) lib/gen_server.ex:924: GenServer.call/3
> test/leverex/loans/loan_server_test.exs:193: (test)
>
>
> Expected behavior
>
> Same stacktrace, but without colons (":")
>
>
> stacktrace:
> (elixir) lib/gen_server.ex:924 GenServer.call/3
> test/leverex/loans/loan_server_test.exs:193 (test)
>
>
> Rationale
>
>
> When a single test fails, I copy the last line from stacktrace and re-run
> the test with mix test.watch {filename}. Currently, I have to remove the
> ":" manually, which is a slight annoyance, but it add up over time.
>
> Examples
>
> Here are stacktraces of other languages:
>
> JavaScript (NodeJS):
>
> Error:
> at /Users/cfisher/Git/squashed/execProcess.js:6:17
> at ChildProcess.exithandler (child_process.js:213:5)
> at emitTwo (events.js:106:13)
> at ChildProcess.emit (events.js:191:7)
> at maybeClose (internal/child_process.js:877:16)
> at Socket.<anonymous> (internal/child_process.js:334:11)
> at emitOne (events.js:96:13)
> at Socket.emit (events.js:188:7)
> at Pipe._handle.close [as _onclose] (net.js:498:12)
>
>
> Python:
>
>
> *** print_exception:Traceback (most recent call last):
> File "<doctest...>", line 10, in <module>
> lumberjack()
> File "<doctest...>", line 4, in lumberjack
> bright_side_of_death()
>
>
>
> Go:
>
> Recover from panic: Fake error!
> Stack of 402 bytes: goroutine 1 [running]:
> main.func·001()
> /Users/mbutcher/Code/Go/src/scratch/stack.go:21 +0xab
> runtime.panic(0x80b80, 0x2101fb150)
> /usr/local/Cellar/go/1.2/libexec/src/pkg/runtime/panic.c:248 +0x106
> main.inner()
> /Users/mbutcher/Code/Go/src/scratch/stack.go:27 +0x68
> main.outer()
> /Users/mbutcher/Code/Go/src/scratch/stack.go:13 +0x1a
> main.main()
> /Users/mbutcher/Code/Go/src/scratch/stack.go:9 +0x1a
>
>
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