Make sure error isn't swallowed for test-production

[ijjk]

Tweaked the CircleCi test-production command to make sure if the tests fail the error isn't swallowed

[github-actions]

Stats from current PR

Click to expand stats

	zeit/next.js canary	ijjk/next.js update/browserstack	Change
Build Duration	13.2s	12.2s	-1.1s
Client _app Size	3.03 kB	3.03 kB	✓
Client _app gzip Size	1.29 kB	1.29 kB	✓
Client _error Size	8.85 kB	8.85 kB	✓
Client _error gzip Size	3.31 kB	3.31 kB	✓
Client pages/index Size	298 B	298 B	✓
Client pages/index gzip Size	235 B	235 B	✓
Client pages/link Size	3.28 kB	3.28 kB	✓
Client pages/link gzip Size	1.49 kB	1.49 kB	✓
Client pages/routerDirect Size	426 B	426 B	✓
Client pages/routerDirect gzip Size	304 B	304 B	✓
Client pages/withRouter Size	408 B	408 B	✓
Client pages/withRouter gzip Size	293 B	293 B	✓
Client main Size	22.1 kB	22.1 kB	✓
Client main gzip Size	7.24 kB	7.24 kB	✓
Client commons Size	182 kB	182 kB	✓
Client commons gzip Size	59.4 kB	59.4 kB	✓
Client webpack Size	1.49 kB	1.49 kB	✓
Client webpack gzip Size	774 B	774 B	✓
Base Rendered Size	1.3 kB	1.3 kB	✓
Total Bundle (main, webpack, commons) Size	208 kB	208 kB	✓
Total Bundle (main, webpack, commons) gzip Size	68.2 kB	68.2 kB	✓
Build Dir Size	346 kB	346 kB	✓
node_modules Size	42.7 MB	42.7 MB	✓

Click to expand serverless stats

	zeit/next.js canary	ijjk/next.js update/browserstack	Change
Build Duration	15.9s	15.9s	⚠️ +3ms
Client _app Size	3.03 kB	3.03 kB	✓
Client _app gzip Size	1.29 kB	1.29 kB	✓
Client _error Size	8.85 kB	8.85 kB	✓
Client _error gzip Size	3.31 kB	3.31 kB	✓
Client pages/index Size	298 B	298 B	✓
Client pages/index gzip Size	235 B	235 B	✓
Client pages/link Size	3.28 kB	3.28 kB	✓
Client pages/link gzip Size	1.49 kB	1.49 kB	✓
Client pages/routerDirect Size	426 B	426 B	✓
Client pages/routerDirect gzip Size	304 B	304 B	✓
Client pages/withRouter Size	408 B	408 B	✓
Client pages/withRouter gzip Size	293 B	293 B	✓
Client main Size	22.1 kB	22.1 kB	✓
Client main gzip Size	7.24 kB	7.24 kB	✓
Client commons Size	182 kB	182 kB	✓
Client commons gzip Size	59.4 kB	59.4 kB	✓
Client webpack Size	1.49 kB	1.49 kB	✓
Client webpack gzip Size	774 B	774 B	✓
Serverless pages/link Size	220 kB	220 kB	✓
Serverless pages/link gzip Size	58 kB	58 kB	✓
Serverless pages/index Size	215 kB	215 kB	✓
Serverless pages/index gzip Size	56.8 kB	56.8 kB	-1 B
Serverless pages/_error Size	217 kB	217 kB	✓
Serverless pages/_error gzip Size	56.8 kB	56.8 kB	-3 B
Serverless pages/routerDirect Size	216 kB	216 kB	✓
Serverless pages/routerDirect gzip Size	56.8 kB	56.8 kB	-2 B
Serverless pages/withRouter Size	216 kB	216 kB	✓
Serverless pages/withRouter gzip Size	56.8 kB	56.8 kB	-1 B
Total Bundle (main, webpack, commons) Size	208 kB	208 kB	✓
Total Bundle (main, webpack, commons) gzip Size	68.2 kB	68.2 kB	✓
Build Dir Size	1.31 MB	1.31 MB	✓
node_modules Size	42.7 MB	42.7 MB	✓