fix(e2e): make server-time element fill width for consistent mask

examples/basic-server-preact/src/global.css

@@ -10,3 +10,9 @@ html, body {
 code {
   font-size: 1em;
 }
+
+/* Server time fills remaining width for consistent E2E screenshot masking */
+#server-time {
+  flex: 1;
+  min-width: 0;
+}

examples/basic-server-preact/src/mcp-app.module.css

@@ -28,6 +28,13 @@
     margin-top: 0.5rem;
   }
 
+  /* Server time row: flex layout for consistent mask width in E2E tests */
+  > p {
+    display: flex;
+    align-items: baseline;
+    gap: 0.25em;
+  }
+
   /* Consistent font for form inputs (inherits from global.css) */
   textarea,
   input {

examples/basic-server-react/src/global.css

@@ -10,3 +10,9 @@ html, body {
 code {
   font-size: 1em;
 }
+
+/* Server time fills remaining width for consistent E2E screenshot masking */
+#server-time {
+  flex: 1;
+  min-width: 0;
+}

examples/basic-server-react/src/mcp-app.module.css

@@ -28,6 +28,13 @@
     margin-top: 0.5rem;
   }
 
+  /* Server time row: flex layout for consistent mask width in E2E tests */
+  > p {
+    display: flex;
+    align-items: baseline;
+    gap: 0.25em;
+  }
+
   /* Consistent font for form inputs (inherits from global.css) */
   textarea,
   input {

examples/basic-server-solid/src/global.css

@@ -10,3 +10,9 @@ html, body {
 code {
   font-size: 1em;
 }
+
+/* Server time fills remaining width for consistent E2E screenshot masking */
+#server-time {
+  flex: 1;
+  min-width: 0;
+}

examples/basic-server-solid/src/mcp-app.module.css

@@ -28,6 +28,13 @@
     margin-top: 0.5rem;
   }
 
+  /* Server time row: flex layout for consistent mask width in E2E tests */
+  > p {
+    display: flex;
+    align-items: baseline;
+    gap: 0.25em;
+  }
+
   /* Consistent font for form inputs (inherits from global.css) */
   textarea,
   input {

examples/basic-server-svelte/src/App.svelte

@@ -162,6 +162,13 @@ async function handleOpenLink() {
     margin-top: 0.5rem;
   }
 
+  /* Server time row: flex layout for consistent mask width in E2E tests */
+  > p {
+    display: flex;
+    align-items: baseline;
+    gap: 0.25em;
+  }
+
   textarea,
   input {
     font-family: inherit;
@@ -196,4 +203,10 @@ async function handleOpenLink() {
     font-style: normal;
   }
 }
+
+/* Server time fills remaining width for consistent E2E screenshot masking */
+:global(#server-time) {
+  flex: 1;
+  min-width: 0;
+}
 </style>

examples/basic-server-vanillajs/src/global.css

@@ -10,3 +10,9 @@ html, body {
 code {
   font-size: 1em;
 }
+
+/* Server time fills remaining width for consistent E2E screenshot masking */
+#server-time {
+  flex: 1;
+  min-width: 0;
+}

examples/basic-server-vanillajs/src/mcp-app.css

@@ -28,6 +28,13 @@
     margin-top: 0.5rem;
   }
 
+  /* Server time row: flex layout for consistent mask width in E2E tests */
+  > p {
+    display: flex;
+    align-items: baseline;
+    gap: 0.25em;
+  }
+
   /* Consistent font for form inputs (inherits from global.css) */
   textarea,
   input {

examples/basic-server-vue/src/App.vue

@@ -170,6 +170,13 @@ async function handleOpenLink() {
     margin-top: 0.5rem;
   }
 
+  /* Server time row: flex layout for consistent mask width in E2E tests */
+  > p {
+    display: flex;
+    align-items: baseline;
+    gap: 0.25em;
+  }
+
   textarea,
   input {
     font-family: inherit;
@@ -204,4 +211,10 @@ async function handleOpenLink() {
     font-style: normal;
   }
 }
+
+/* Server time fills remaining width for consistent E2E screenshot masking */
+:deep(#server-time) {
+  flex: 1;
+  min-width: 0;
+}
 </style>

examples/integration-server/src/global.css

@@ -10,3 +10,9 @@ html, body {
 code {
   font-size: 1em;
 }
+
+/* Server time fills remaining width for consistent E2E screenshot masking */
+#server-time {
+  flex: 1;
+  min-width: 0;
+}

examples/integration-server/src/mcp-app.module.css

@@ -28,6 +28,13 @@
     margin-top: 0.5rem;
   }
 
+  /* Server time row: flex layout for consistent mask width in E2E tests */
+  > p {
+    display: flex;
+    align-items: baseline;
+    gap: 0.25em;
+  }
+
   /* Consistent font for form inputs (inherits from global.css) */
   textarea,
   input {

tests/e2e/generate-grid-screenshots.spec.ts

@@ -10,7 +10,7 @@
  * integration-server is excluded (it's for E2E testing, same UI as basic-server-react).
  */
 
-import { test, type Page } from "@playwright/test";
+import { test, expect, type Page } from "@playwright/test";
 import * as path from "path";
 import * as fs from "fs";
 import sharp from "sharp";
@@ -95,12 +95,9 @@ async function waitForAppLoad(page: Page) {
  */
 async function loadServer(page: Page, serverName: string) {
   await page.goto("/");
-  await page
-    .locator("select")
-    .nth(0)
-    .waitFor({ state: "visible", timeout: 30000 });
-  await page.waitForTimeout(500);
-  await page.locator("select").nth(0).selectOption({ label: serverName });
+  // Wait for servers to connect (select becomes enabled when servers are ready)
+  await expect(page.locator("select").first()).toBeEnabled({ timeout: 30000 });
+  await page.locator("select").first().selectOption({ label: serverName });
   await page.click('button:has-text("Call Tool")');
   await waitForAppLoad(page);
 }