Update usage output test for new args package (#1197)
The extra newlines between some options has been removed.
diff --git a/pkgs/test/test/runner/runner_test.dart b/pkgs/test/test/runner/runner_test.dart
index cba1c84..43eea8b 100644
--- a/pkgs/test/test/runner/runner_test.dart
+++ b/pkgs/test/test/runner/runner_test.dart
@@ -59,46 +59,36 @@
-n, --name A substring of the name of the test to run.
Regular expression syntax is supported.
If passed multiple times, tests must match all substrings.
-
-N, --plain-name A plain-text substring of the name of the test to run.
If passed multiple times, tests must match all substrings.
-
-t, --tags Run only tests with all of the specified tags.
Supports boolean selector syntax.
-
-x, --exclude-tags Don't run tests with any of the specified tags.
Supports boolean selector syntax.
-
--[no-]run-skipped Run skipped tests instead of skipping them.
======== Running Tests
-p, --platform The platform(s) on which to run the tests.
$_browsers
-
-P, --preset The configuration preset(s) to use.
-j, --concurrency=<threads> The number of concurrent test suites run.
(defaults to "$_defaultConcurrency")
-
--total-shards The total number of invocations of the test runner being run.
--shard-index The index of this test runner invocation (of --total-shards).
--pub-serve=<port> The port of a pub serve instance serving "test/".
--timeout The default test timeout. For example: 15s, 2x, none
(defaults to "30s")
-
--pause-after-load Pauses for debugging before any tests execute.
Implies --concurrency=1, --debug, and --timeout=none.
Currently only supported for browser tests.
-
--debug Runs the VM and Chrome tests in debug mode.
--coverage=<directory> Gathers coverage and outputs it to the specified directory.
Implies --debug.
-
--[no-]chain-stack-traces Chained stack traces to provide greater exception details
especially for asynchronous code. It may be useful to disable
to provide improved test performance but at the cost of
debuggability.
(defaults to on)
-
--no-retry Don't re-run tests that have retry set.
--test-randomize-ordering-seed The seed to randomize the execution order of test cases.
Must be a 32bit unsigned integer or "random".
@@ -114,7 +104,6 @@
--file-reporter The reporter used to write test results to a file.
Should be in the form <reporter>:<filepath>, e.g. "json:reports/tests.json"
-
--verbose-trace Whether to emit stack traces with core library frames.
--js-trace Whether to emit raw JavaScript stack traces for browser tests.
--[no-]color Whether to use terminal colors.
