test: Account for sentry.is_localhost in exact span assertions

Tests that compare a whole span (or its full attribute bag) with `toEqual`
need the new attribute spelled out. Spans of a request served over localhost
get `true`; spans with no request in scope (db scripts, `sentry-test.io`
browser pages) get `false`.

Also bumps the `@sentry/cloudflare (withSentry)` size limit, which the extra
matching logic pushes 892 bytes over, and drops `spanStreamingIntegration()`
from the new browser test since streaming is the v11 default.

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

Author: Lms24

.size-limit.js

@@ -504,7 +504,7 @@ module.exports = [
     ignore: [...builtinModules, ...nodePrefixedBuiltinModules],
     gzip: false,
     brotli: false,
-    limit: '500 KiB',
+    limit: '501 KiB',
     disablePlugins: ['@size-limit/webpack'],
     webpack: false,
     modifyEsbuildConfig: function (config) {

dev-packages/browser-integration-tests/suites/public-api/startSpan/streamed/test.ts

@@ -76,6 +76,7 @@ sentryTest(
     expect(spans).toEqual([
       {
         attributes: {
+          'sentry.is_localhost': { value: false, type: 'boolean' },
           [SEMANTIC_ATTRIBUTE_SENTRY_OP]: {
             type: 'string',
             value: 'test-child',
@@ -124,6 +125,7 @@ sentryTest(
       },
       {
         attributes: {
+          'sentry.is_localhost': { value: false, type: 'boolean' },
           [SEMANTIC_ATTRIBUTE_SENTRY_ORIGIN]: {
             type: 'string',
             value: 'manual',
@@ -168,6 +170,7 @@ sentryTest(
       },
       {
         attributes: {
+          'sentry.is_localhost': { value: false, type: 'boolean' },
           [SEMANTIC_ATTRIBUTE_SENTRY_ORIGIN]: {
             type: 'string',
             value: 'manual',
@@ -216,6 +219,7 @@ sentryTest(
       },
       {
         attributes: {
+          'sentry.is_localhost': { value: false, type: 'boolean' },
           'culture.calendar': {
             type: 'string',
             value: expect.any(String),

dev-packages/browser-integration-tests/suites/tracing/browserTracingIntegration/navigation-streamed/test.ts

@@ -77,6 +77,7 @@ sentryTest('starts a streamed navigation span on page navigation', async ({ brow
 
   expect(navigationSpan).toEqual({
     attributes: {
+      'sentry.is_localhost': { value: false, type: 'boolean' },
       [SENTRY_TRACE_LIFECYCLE]: {
         type: 'string',
         value: 'stream',

dev-packages/browser-integration-tests/suites/tracing/browserTracingIntegration/pageload-streamed/test.ts

@@ -71,6 +71,7 @@ sentryTest(
 
     expect(pageloadSpan).toEqual({
       attributes: {
+        'sentry.is_localhost': { value: false, type: 'boolean' },
         'culture.calendar': {
           type: 'string',
           value: expect.any(String),

dev-packages/browser-integration-tests/suites/tracing/interactions/spans/test.ts

@@ -46,6 +46,7 @@ sentryTest('captures streamed interaction span tree. @firefox', async ({ browser
 
   expect(interactionSegmentSpan).toEqual({
     attributes: {
+      'sentry.is_localhost': { value: false, type: 'boolean' },
       [SENTRY_TRACE_LIFECYCLE]: {
         type: 'string',
         value: 'stream',
@@ -127,6 +128,7 @@ sentryTest('captures streamed interaction span tree. @firefox', async ({ browser
   const interactionSpan = interactionSpanTree.find(span => getSpanOp(span) === 'ui.interaction.click');
   expect(interactionSpan).toEqual({
     attributes: {
+      'sentry.is_localhost': { value: false, type: 'boolean' },
       [SENTRY_TRACE_LIFECYCLE]: {
         type: 'string',
         value: 'stream',

dev-packages/browser-integration-tests/suites/tracing/is-localhost/init.js

@@ -4,6 +4,6 @@ window.Sentry = Sentry;
 
 Sentry.init({
   dsn: 'https://public@dsn.ingest.sentry.io/1337',
-  integrations: [Sentry.browserTracingIntegration(), Sentry.spanStreamingIntegration()],
+  integrations: [Sentry.browserTracingIntegration()],
   tracesSampleRate: 1,
 });

dev-packages/browser-integration-tests/suites/tracing/metrics/web-vitals-inp-late/test.ts

@@ -73,6 +73,7 @@ sentryTest(
       is_segment: false,
       status: 'ok',
       attributes: {
+        'sentry.is_localhost': { value: false, type: 'boolean' },
         'sentry.origin': { value: 'auto.http.browser.inp', type: 'string' },
         'sentry.op': { value: 'ui.interaction.click', type: 'string' },
         'sentry.exclusive_time': { value: inpValue, type: expect.stringMatching(/^(integer)|(double)$/) },

dev-packages/browser-integration-tests/suites/tracing/metrics/web-vitals-inp-navigate/test.ts

@@ -73,6 +73,7 @@ sentryTest(
       is_segment: false,
       status: 'ok',
       attributes: {
+        'sentry.is_localhost': { value: false, type: 'boolean' },
         'sentry.origin': { value: 'auto.http.browser.inp', type: 'string' },
         'sentry.op': { value: 'ui.interaction.click', type: 'string' },
         'sentry.exclusive_time': { value: inpValue, type: expect.stringMatching(/^(integer)|(double)$/) },
@@ -159,6 +160,7 @@ sentryTest(
       is_segment: false,
       status: 'ok',
       attributes: {
+        'sentry.is_localhost': { value: false, type: 'boolean' },
         'sentry.origin': { value: 'auto.http.browser.inp', type: 'string' },
         'sentry.op': { value: 'ui.interaction.click', type: 'string' },
         'sentry.exclusive_time': { value: inpValue, type: expect.stringMatching(/^(integer)|(double)$/) },

dev-packages/browser-integration-tests/suites/tracing/metrics/web-vitals-inp-parametrized-late/test.ts

@@ -74,6 +74,7 @@ sentryTest(
       is_segment: false,
       status: 'ok',
       attributes: {
+        'sentry.is_localhost': { value: false, type: 'boolean' },
         'sentry.origin': { value: 'auto.http.browser.inp', type: 'string' },
         'sentry.op': { value: 'ui.interaction.click', type: 'string' },
         'sentry.exclusive_time': { value: inpValue, type: expect.stringMatching(/^(integer)|(double)$/) },

dev-packages/browser-integration-tests/suites/tracing/metrics/web-vitals-inp-parametrized/test.ts

@@ -74,6 +74,7 @@ sentryTest(
       is_segment: false,
       status: 'ok',
       attributes: {
+        'sentry.is_localhost': { value: false, type: 'boolean' },
         'sentry.origin': { value: 'auto.http.browser.inp', type: 'string' },
         'sentry.op': { value: 'ui.interaction.click', type: 'string' },
         'sentry.exclusive_time': { value: inpValue, type: expect.stringMatching(/^(integer)|(double)$/) },