From 961561dec134790eb2a2103c2583e0665e568dcb Mon Sep 17 00:00:00 2001
From: NullVoxPopuli <199018+NullVoxPopuli@users.noreply.github.com>
Date: Tue, 1 Jul 2025 21:16:44 -0400
Subject: [PATCH 1/2] Repro for #374

---
 tests/cases/gts/issue-374.gts | 3 +++
 1 file changed, 3 insertions(+)
 create mode 100644 tests/cases/gts/issue-374.gts

diff --git a/tests/cases/gts/issue-374.gts b/tests/cases/gts/issue-374.gts
new file mode 100644
index 0000000..44e9f8c
--- /dev/null
+++ b/tests/cases/gts/issue-374.gts
@@ -0,0 +1,3 @@
+<template>
+  …
+</template> satisfies unknown;

From 01b9328750f0aacb417dc417187bd9c86cb9b8a1 Mon Sep 17 00:00:00 2001
From: NullVoxPopuli <199018+NullVoxPopuli@users.noreply.github.com>
Date: Tue, 1 Jul 2025 22:34:19 -0400
Subject: [PATCH 2/2] Update snapshots

---
 .../__snapshots__/format.test.ts.snap         | 22 +++++++++++++++++++
 .../arrow-parens-avoid.test.ts.snap           | 11 ++++++++++
 .../__snapshots__/index.test.ts.snap          | 18 +++++++++++++++
 .../__snapshots__/semi-false.test.ts.snap     | 18 +++++++++++++++
 .../__snapshots__/semi-false.test.ts.snap     | 22 +++++++++++++++++++
 .../template-export-default.test.ts.snap      | 22 +++++++++++++++++++
 .../template-single-quote.test.ts.snap        | 15 +++++++++++++
 7 files changed, 128 insertions(+)

diff --git a/tests/unit-tests/__snapshots__/format.test.ts.snap b/tests/unit-tests/__snapshots__/format.test.ts.snap
index 41951c2..b226173 100644
--- a/tests/unit-tests/__snapshots__/format.test.ts.snap
+++ b/tests/unit-tests/__snapshots__/format.test.ts.snap
@@ -98,6 +98,23 @@ class MyComponent extends Component {
 "
 `;
 
+exports[`format > config > default > it formats ../cases/gjs/component-class-with-template-literal.gjs 2`] = `
+"import Component from "@glimmer/component";
+
+/** It's a component */
+class MyComponent extends Component {
+  <template>
+    <h1>
+      Class top level template. Class top level template. Class top level
+      template. Class top level template. Class top level template.
+    </h1>
+  </template>
+
+  what = \`template literal that is not a template\`;
+}
+"
+`;
+
 exports[`format > config > default > it formats ../cases/gjs/default-export.gjs 1`] = `
 "<template>
   Explicit default export module top level component. Explicit default export
@@ -570,6 +587,11 @@ export default class PooComponent extends Component {
 "
 `;
 
+exports[`format > config > default > it formats ../cases/gts/issue-374.gts 1`] = `
+"<template>…</template> satisfies unknown;
+"
+`;
+
 exports[`format > config > default > it formats ../cases/gts/js-only.gts 1`] = `
 "const num: number = 1;
 "
diff --git a/tests/unit-tests/ambiguous/__snapshots__/arrow-parens-avoid.test.ts.snap b/tests/unit-tests/ambiguous/__snapshots__/arrow-parens-avoid.test.ts.snap
index c3f777b..0300e09 100644
--- a/tests/unit-tests/ambiguous/__snapshots__/arrow-parens-avoid.test.ts.snap
+++ b/tests/unit-tests/ambiguous/__snapshots__/arrow-parens-avoid.test.ts.snap
@@ -991,6 +991,17 @@ oops => {};
 "
 `;
 
+exports[`ambiguous > config > arrowParens: "avoid" > (oops) => {} > with semi, without newline > it formats ../cases/gjs/default-export.gjs 2`] = `
+"<template>
+  Explicit default export module top level component. Explicit default export
+  module top level component. Explicit default export module top level
+  component. Explicit default export module top level component. Explicit
+  default export module top level component.
+</template>
+oops => {};
+"
+`;
+
 exports[`ambiguous > config > arrowParens: "avoid" > (oops) => {} > with semi, without newline > it formats ../cases/gjs/exported-mod-var.gjs 1`] = `
 "export const Exported = <template>
   Exported variable template. Exported variable template. Exported variable
diff --git a/tests/unit-tests/ambiguous/__snapshots__/index.test.ts.snap b/tests/unit-tests/ambiguous/__snapshots__/index.test.ts.snap
index 391978b..0aba53d 100644
--- a/tests/unit-tests/ambiguous/__snapshots__/index.test.ts.snap
+++ b/tests/unit-tests/ambiguous/__snapshots__/index.test.ts.snap
@@ -4217,6 +4217,24 @@ class MyComponent extends Component {
 "
 `;
 
+exports[`ambiguous > config > default > ["oops"] > with semi, with newline > it formats ../cases/gjs/component-class-with-content-before-template.gjs 2`] = `
+"import Component from "@glimmer/component";
+
+/** It's a component */
+class MyComponent extends Component {
+  get whatever() {}
+
+  <template>
+    <h1>
+      Class top level template. Class top level template. Class top level
+      template. Class top level template. Class top level template.
+    </h1>
+  </template>
+  ["oops"];
+}
+"
+`;
+
 exports[`ambiguous > config > default > ["oops"] > with semi, with newline > it formats ../cases/gjs/default-export.gjs 1`] = `
 "<template>
   Explicit default export module top level component. Explicit default export
diff --git a/tests/unit-tests/ambiguous/__snapshots__/semi-false.test.ts.snap b/tests/unit-tests/ambiguous/__snapshots__/semi-false.test.ts.snap
index 69b4005..8c5431b 100644
--- a/tests/unit-tests/ambiguous/__snapshots__/semi-false.test.ts.snap
+++ b/tests/unit-tests/ambiguous/__snapshots__/semi-false.test.ts.snap
@@ -4217,6 +4217,24 @@ class MyComponent extends Component {
 "
 `;
 
+exports[`ambiguous > config > semi: false > ["oops"] > with semi, with newline > it formats ../cases/gjs/component-class-with-content-before-template.gjs 2`] = `
+"import Component from "@glimmer/component"
+
+/** It's a component */
+class MyComponent extends Component {
+  get whatever() {}
+
+  <template>
+    <h1>
+      Class top level template. Class top level template. Class top level
+      template. Class top level template. Class top level template.
+    </h1>
+  </template>
+  ["oops"]
+}
+"
+`;
+
 exports[`ambiguous > config > semi: false > ["oops"] > with semi, with newline > it formats ../cases/gjs/default-export.gjs 1`] = `
 "<template>
   Explicit default export module top level component. Explicit default export
diff --git a/tests/unit-tests/config/__snapshots__/semi-false.test.ts.snap b/tests/unit-tests/config/__snapshots__/semi-false.test.ts.snap
index 0fc42c7..101766e 100644
--- a/tests/unit-tests/config/__snapshots__/semi-false.test.ts.snap
+++ b/tests/unit-tests/config/__snapshots__/semi-false.test.ts.snap
@@ -98,6 +98,23 @@ class MyComponent extends Component {
 "
 `;
 
+exports[`config > semi: false > it formats ../cases/gjs/component-class-with-template-literal.gjs 2`] = `
+"import Component from "@glimmer/component"
+
+/** It's a component */
+class MyComponent extends Component {
+  <template>
+    <h1>
+      Class top level template. Class top level template. Class top level
+      template. Class top level template. Class top level template.
+    </h1>
+  </template>
+
+  what = \`template literal that is not a template\`
+}
+"
+`;
+
 exports[`config > semi: false > it formats ../cases/gjs/default-export.gjs 1`] = `
 "<template>
   Explicit default export module top level component. Explicit default export
@@ -570,6 +587,11 @@ export default class PooComponent extends Component {
 "
 `;
 
+exports[`config > semi: false > it formats ../cases/gts/issue-374.gts 1`] = `
+";<template>…</template> satisfies unknown
+"
+`;
+
 exports[`config > semi: false > it formats ../cases/gts/js-only.gts 1`] = `
 "const num: number = 1
 "
diff --git a/tests/unit-tests/config/__snapshots__/template-export-default.test.ts.snap b/tests/unit-tests/config/__snapshots__/template-export-default.test.ts.snap
index c10016e..ed1a08d 100644
--- a/tests/unit-tests/config/__snapshots__/template-export-default.test.ts.snap
+++ b/tests/unit-tests/config/__snapshots__/template-export-default.test.ts.snap
@@ -98,6 +98,23 @@ class MyComponent extends Component {
 "
 `;
 
+exports[`config > templateExportDefault: true > it formats ../cases/gjs/component-class-with-template-literal.gjs 2`] = `
+"import Component from "@glimmer/component";
+
+/** It's a component */
+class MyComponent extends Component {
+  <template>
+    <h1>
+      Class top level template. Class top level template. Class top level
+      template. Class top level template. Class top level template.
+    </h1>
+  </template>
+
+  what = \`template literal that is not a template\`;
+}
+"
+`;
+
 exports[`config > templateExportDefault: true > it formats ../cases/gjs/default-export.gjs 1`] = `
 "export default <template>
   Explicit default export module top level component. Explicit default export
@@ -570,6 +587,11 @@ export default class PooComponent extends Component {
 "
 `;
 
+exports[`config > templateExportDefault: true > it formats ../cases/gts/issue-374.gts 1`] = `
+"<template>…</template> satisfies unknown;
+"
+`;
+
 exports[`config > templateExportDefault: true > it formats ../cases/gts/js-only.gts 1`] = `
 "const num: number = 1;
 "
diff --git a/tests/unit-tests/config/__snapshots__/template-single-quote.test.ts.snap b/tests/unit-tests/config/__snapshots__/template-single-quote.test.ts.snap
index 1612a08..eecb66c 100644
--- a/tests/unit-tests/config/__snapshots__/template-single-quote.test.ts.snap
+++ b/tests/unit-tests/config/__snapshots__/template-single-quote.test.ts.snap
@@ -30,6 +30,21 @@ class MyComponent extends Component {
 "
 `;
 
+exports[`config > singleQuote: false, templateSingleQuote: true > it formats quote-cases/component-class.gjs 2`] = `
+"import Component from "@glimmer/component";
+
+/** It's a component */
+class MyComponent extends Component {
+  <template>
+    <h1 class='i-have-quotes'>
+      Class top level template. Class top level template. Class top level
+      template. Class top level template. Class top level template.
+    </h1>
+  </template>
+}
+"
+`;
+
 exports[`config > singleQuote: true, templateSingleQuote should inherit > it formats quote-cases/component-class.gjs 1`] = `
 "import Component from '@glimmer/component';