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test_runner: emit test-only diagnostic warning
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richiemccoll committed Feb 9, 2023
1 parent 4d36ebd commit 5669292
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Showing 4 changed files with 15 additions and 0 deletions.
6 changes: 6 additions & 0 deletions lib/internal/test_runner/test.js
Original file line number Diff line number Diff line change
Expand Up @@ -288,6 +288,12 @@ class Test extends AsyncResource {
};
this.waitingOn = 0;
this.finished = false;

if (!testOnlyFlag && (only || this.runOnlySubtests)) {
const warning =
"'only' and 'runOnly' require the --test-only command-line option.";
this.diagnostic(warning);
}
}

hasConcurrency() {
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3 changes: 3 additions & 0 deletions test/message/test_runner_output.out
Original file line number Diff line number Diff line change
Expand Up @@ -475,11 +475,13 @@ ok 52 - callback async throw after done
---
duration_ms: *
...
# 'only' and 'runOnly' require the --test-only command-line option.
# Subtest: running subtest 3
ok 3 - running subtest 3
---
duration_ms: *
...
# 'only' and 'runOnly' require the --test-only command-line option.
# Subtest: running subtest 4
ok 4 - running subtest 4
---
Expand All @@ -490,6 +492,7 @@ ok 53 - only is set but not in only mode
---
duration_ms: *
...
# 'only' and 'runOnly' require the --test-only command-line option.
# Subtest: custom inspect symbol fail
not ok 54 - custom inspect symbol fail
---
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3 changes: 3 additions & 0 deletions test/message/test_runner_output_cli.out
Original file line number Diff line number Diff line change
Expand Up @@ -476,11 +476,13 @@ TAP version 13
---
duration_ms: *
...
# 'only' and 'runOnly' require the --test-only command-line option.
# Subtest: running subtest 3
ok 3 - running subtest 3
---
duration_ms: *
...
# 'only' and 'runOnly' require the --test-only command-line option.
# Subtest: running subtest 4
ok 4 - running subtest 4
---
Expand All @@ -491,6 +493,7 @@ TAP version 13
---
duration_ms: *
...
# 'only' and 'runOnly' require the --test-only command-line option.
# Subtest: custom inspect symbol fail
not ok 54 - custom inspect symbol fail
---
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3 changes: 3 additions & 0 deletions test/message/test_runner_output_spec_reporter.out
Original file line number Diff line number Diff line change
Expand Up @@ -199,9 +199,12 @@
only is set but not in only mode
running subtest 1 (*ms)
running subtest 2 (*ms)
'only' and 'runOnly' require the --test-only command-line option.
running subtest 3 (*ms)
'only' and 'runOnly' require the --test-only command-line option.
running subtest 4 (*ms)
only is set but not in only mode (*ms)
'only' and 'runOnly' require the --test-only command-line option.

custom inspect symbol fail (*ms)
customized
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