Fix Dialyzer in tests

Author: whatyouhide

.dialyzer_ignore.exs

@@ -0,0 +1,3 @@
+[
+  {"test/support/example_plug_application.ex"}
+]

lib/sentry/plug_capture.ex

@@ -101,11 +101,16 @@ defmodule Sentry.PlugCapture do
         rescue
           err in Plug.Conn.WrapperError ->
             exception = Exception.normalize(:error, err.reason, err.stack)
-            Sentry.PlugCapture.__capture_exception__(exception, err.stack, @__sentry_scrubber)
+
+            :ok =
+              Sentry.PlugCapture.__capture_exception__(exception, err.stack, @__sentry_scrubber)
+
             Plug.Conn.WrapperError.reraise(err)
 
           exc ->
-            Sentry.PlugCapture.__capture_exception__(exc, __STACKTRACE__, @__sentry_scrubber)
+            :ok =
+              Sentry.PlugCapture.__capture_exception__(exc, __STACKTRACE__, @__sentry_scrubber)
+
             :erlang.raise(:error, exc, __STACKTRACE__)
         catch
           kind, reason ->
@@ -132,7 +137,8 @@ defmodule Sentry.PlugCapture do
         exception
       end
 
-    Sentry.capture_exception(exception, stacktrace: stacktrace, event_source: :plug)
+    _ = Sentry.capture_exception(exception, stacktrace: stacktrace, event_source: :plug)
+    :ok
   end
 
   @doc false

test/support/test_environment_helper.ex

@@ -77,7 +77,7 @@ defmodule Sentry.TestEnvironmentHelper do
       :persistent_term.erase(key)
     end
 
-    ExUnit.CaptureLog.capture_log(fn -> Application.stop(:sentry) end)
+    _log = ExUnit.CaptureLog.capture_log(fn -> Application.stop(:sentry) end)
     assert {:ok, _} = Application.ensure_all_started(:sentry)
   end
 end