test_runner: hide new line when no error in spec reporter

MoLow · marco-ippolito · commit 34ab1a36ee8d · 2024-05-03T08:30:27.000+02:00
PR-URL: #52297 Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com> Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
diff --git a/lib/internal/test_runner/reporter/spec.js b/lib/internal/test_runner/reporter/spec.js
@@ -83,8 +83,8 @@ class SpecReporter extends Transform {
     const error = this.#formatError(data.details?.error, indent);
     if (hasChildren) {
       // If this test has had children - it was already reported, so slightly modify the output
-      const err = data.details?.error?.failureType === 'subtestsFailed' ? '' : error;
-      return `${prefix}${indent}${color}${symbols['arrow:right']}${colors.white}${title}\n${err}`;
+      const err = !error || data.details?.error?.failureType === 'subtestsFailed' ? '' : `\n${error}`;
+      return `${prefix}${indent}${color}${symbols['arrow:right']}${colors.white}${title}${err}`;
     }
     if (skip !== undefined) {
       color = colors.gray;
diff --git a/test/fixtures/test-runner/output/default_output.snapshot b/test/fixtures/test-runner/output/default_output.snapshot
@@ -28,7 +28,6 @@
     [32m'test did not finish before its parent and was cancelled'[39m
 
 [31m▶ [39mparent [90m(*ms)[39m
-
 [34mℹ tests 6[39m
 [34mℹ suites 0[39m
 [34mℹ pass 1[39m
diff --git a/test/fixtures/test-runner/output/hooks_spec_reporter.snapshot b/test/fixtures/test-runner/output/hooks_spec_reporter.snapshot
@@ -6,9 +6,7 @@
      nested 1 (*ms)
      nested 2 (*ms)
    nested (*ms)
-
  describe hooks (*ms)
-
  describe hooks - no subtests (*ms)
  before throws
    1
@@ -96,7 +94,6 @@
         *
 
  beforeEach throws (*ms)
-
  afterEach throws
    1 (*ms)
     Error: afterEach
@@ -124,7 +121,6 @@
         *
 
  afterEach throws (*ms)
-
  afterEach when test fails
    1 (*ms)
     Error: test
@@ -141,7 +137,6 @@
 
    2 (*ms)
  afterEach when test fails (*ms)
-
  afterEach throws and test fails
    1 (*ms)
     Error: test
@@ -169,17 +164,14 @@
         *
 
  afterEach throws and test fails (*ms)
-
  test hooks
    1 (*ms)
    2 (*ms)
    nested
      nested 1 (*ms)
      nested 2 (*ms)
    nested (*ms)
-
  test hooks (*ms)
-
  test hooks - no subtests (*ms)
  t.before throws
    1 (*ms)
@@ -293,7 +285,6 @@
         *
 
  t.beforeEach throws (*ms)
-
  t.afterEach throws
    1 (*ms)
     Error: afterEach
@@ -322,7 +313,6 @@
         *
 
  t.afterEach throws (*ms)
-
  afterEach when test fails
    1 (*ms)
     Error: test
@@ -338,11 +328,9 @@
 
    2 (*ms)
  afterEach when test fails (*ms)
-
  afterEach context when test passes
    1 (*ms)
  afterEach context when test passes (*ms)
-
  afterEach context when test fails
    1 (*ms)
     Error: test
@@ -352,7 +340,6 @@
         *
 
  afterEach context when test fails (*ms)
-
  afterEach throws and test fails
    1 (*ms)
     Error: test
@@ -380,7 +367,6 @@
         *
 
  afterEach throws and test fails (*ms)
-
  t.after() is called if test body throws (*ms)
   Error: bye
       *
diff --git a/test/fixtures/test-runner/output/spec_reporter.snapshot b/test/fixtures/test-runner/output/spec_reporter.snapshot
@@ -107,7 +107,6 @@
 
    this subtest should make its parent test fail
  subtest sync throw fail (*ms)
-
  sync throw non-error fail (*ms)
   Symbol(thrown symbol from sync throw non-error fail)
 
@@ -117,17 +116,14 @@
    level 1c (*ms)
    level 1d (*ms)
  level 0a (*ms)
-
  top level
    +long running (*ms)
     'test did not finish before its parent and was cancelled'
 
    +short running
      ++short running (*ms)
    +short running (*ms)
-
  top level (*ms)
-
  invalid subtest - pass but subtest fails (*ms)
  sync skip option (*ms) # SKIP
  sync skip option with message (*ms) # this is skipped
@@ -197,7 +193,6 @@
    '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
@@ -231,7 +226,6 @@
         *
 
  subtest sync throw fails (*ms)
-
  timed out async test (*ms)
   'test timed out after *ms'
 
diff --git a/test/fixtures/test-runner/output/spec_reporter_cli.snapshot b/test/fixtures/test-runner/output/spec_reporter_cli.snapshot
@@ -107,7 +107,6 @@
 
    this subtest should make its parent test fail
  subtest sync throw fail (*ms)
-
  sync throw non-error fail (*ms)
   Symbol(thrown symbol from sync throw non-error fail)
 
@@ -117,17 +116,14 @@
    level 1c (*ms)
    level 1d (*ms)
  level 0a (*ms)
-
  top level
    +long running (*ms)
     'test did not finish before its parent and was cancelled'
 
    +short running
      ++short running (*ms)
    +short running (*ms)
-
  top level (*ms)
-
  invalid subtest - pass but subtest fails (*ms)
  sync skip option (*ms) # SKIP
  sync skip option with message (*ms) # this is skipped
@@ -197,7 +193,6 @@
    '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
@@ -231,7 +226,6 @@
         *
 
  subtest sync throw fails (*ms)
-
  timed out async test (*ms)
   'test timed out after *ms'
 
diff --git a/test/fixtures/test-runner/output/suite-skip-hooks.snapshot b/test/fixtures/test-runner/output/suite-skip-hooks.snapshot
@@ -13,7 +13,6 @@ AFTER 2
   ﹣ should not run (*ms) # SKIP
   ✔ should run 2 (*ms)
 ▶ suite runs with mixture of skipped tests (*ms)
-
 ℹ tests 4
 ℹ suites 2
 ℹ pass 2
