diff --git a/tests/format/typescript/_errors_/__snapshots__/format.test.js.snap b/tests/format/typescript/_errors_/__snapshots__/format.test.js.snap
deleted file mode 100644
index 8b7497fab..000000000
--- a/tests/format/typescript/_errors_/__snapshots__/format.test.js.snap
+++ /dev/null
@@ -1,189 +0,0 @@
-// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
-
-exports[`declare-getter.ts format[babel-ts] 1`] = `
-"'declare' is not allowed in getters. (2:3)
-  1 | class Foo {
-> 2 |   declare get foo()
-    |   ^
-  3 | }
-  4 |
-Cause: 'declare' is not allowed in getters. (2:2)"
-`;
-
-exports[`declare-getter.ts format[oxc-ts] 1`] = `
-"'declare' modifier cannot be used here. (2:3)
-  1 | class Foo {
-> 2 |   declare get foo()
-    |   ^^^^^^^
-  3 | }
-  4 |"
-`;
-
-exports[`declare-getter.ts format[typescript] 1`] = `
-"'declare' modifier cannot appear on class elements of this kind. (2:3)
-  1 | class Foo {
-> 2 |   declare get foo()
-    |   ^^^^^^^
-  3 | }
-  4 |
-Cause: 'declare' modifier cannot appear on class elements of this kind."
-`;
-
-exports[`declare-setter.ts format[babel-ts] 1`] = `
-"'declare' is not allowed in setters. (2:3)
-  1 | class Foo {
-> 2 |   declare set foo(v)
-    |   ^
-  3 | }
-  4 |
-Cause: 'declare' is not allowed in setters. (2:2)"
-`;
-
-exports[`declare-setter.ts format[oxc-ts] 1`] = `
-"'declare' modifier cannot be used here. (2:3)
-  1 | class Foo {
-> 2 |   declare set foo(v)
-    |   ^^^^^^^
-  3 | }
-  4 |"
-`;
-
-exports[`declare-setter.ts format[typescript] 1`] = `
-"'declare' modifier cannot appear on class elements of this kind. (2:3)
-  1 | class Foo {
-> 2 |   declare set foo(v)
-    |   ^^^^^^^
-  3 | }
-  4 |
-Cause: 'declare' modifier cannot appear on class elements of this kind."
-`;
-
-exports[`export-declare.ts format[babel-ts] 1`] = `
-"'export declare' must be followed by an ambient declaration. (1:16)
-> 1 | export declare foo;
-    |                ^
-  2 |
-Cause: 'export declare' must be followed by an ambient declaration. (1:15)"
-`;
-
-exports[`export-declare.ts format[oxc-ts] 1`] = `
-"Unexpected token (1:16)
-> 1 | export declare foo;
-    |                ^^^
-  2 |"
-`;
-
-exports[`export-declare.ts format[typescript] 1`] = `
-"Declaration or statement expected. (1:1)
-> 1 | export declare foo;
-    | ^
-  2 |
-Cause: Declaration or statement expected."
-`;
-
-exports[`invalid-jsx-1.tsx format[babel-ts] 1`] = `
-"Unexpected token \`>\`. Did you mean \`>\` or \`{'>'}\`? (3:45)
-  1 | // https://www.typescriptlang.org/docs/handbook/release-notes/typescript-3-9.html#-and--are-now-invalid-jsx-text-characters
-  2 |
-> 3 | let directions = <div>Navigate to: Menu Bar > Tools > Options</div>
-    |                                             ^
-  4 |
-Cause: Unexpected token \`>\`. Did you mean \`&gt;\` or \`{'>'}\`? (3:44)"
-`;
-
-exports[`invalid-jsx-1.tsx format[oxc-ts] 1`] = `
-"Unexpected token. Did you mean \`{'>'}\` or \`&gt;\`? (3:45)
-  1 | // https://www.typescriptlang.org/docs/handbook/release-notes/typescript-3-9.html#-and--are-now-invalid-jsx-text-characters
-  2 |
-> 3 | let directions = <div>Navigate to: Menu Bar > Tools > Options</div>
-    |                                             ^
-  4 |"
-`;
-
-exports[`invalid-jsx-1.tsx format[typescript] 1`] = `
-"Unexpected token. Did you mean \`{'>'}\` or \`&gt;\`? (3:45)
-  1 | // https://www.typescriptlang.org/docs/handbook/release-notes/typescript-3-9.html#-and--are-now-invalid-jsx-text-characters
-  2 |
-> 3 | let directions = <div>Navigate to: Menu Bar > Tools > Options</div>
-    |                                             ^
-  4 |
-Cause: Unexpected token. Did you mean \`{'>'}\` or \`&gt;\`?"
-`;
-
-exports[`module-attributes-static.ts format[babel-ts] 1`] = `
-"Unexpected token, expected "{" (1:33)
-> 1 | import foo from "foo.json" with type: "json";
-    |                                 ^
-  2 |
-Cause: Unexpected token, expected "{" (1:32)"
-`;
-
-exports[`module-attributes-static.ts format[oxc-ts] 1`] = `
-"Expected \`{\` but found \`type\` (1:33)
-> 1 | import foo from "foo.json" with type: "json";
-    |                                 ^^^^
-  2 |"
-`;
-
-exports[`module-attributes-static.ts format[typescript] 1`] = `
-"'{' expected. (1:33)
-> 1 | import foo from "foo.json" with type: "json";
-    |                                 ^
-  2 |
-Cause: '{' expected."
-`;
-
-exports[`newline-before-arrow.ts format[babel-ts] 1`] = `
-"No line break is allowed before '=>'. (2:3)
-  1 | async x
-> 2 | => x
-    |   ^
-  3 |
-Cause: No line break is allowed before '=>'. (2:2)"
-`;
-
-exports[`newline-before-arrow.ts format[oxc-ts] 1`] = `
-"Line terminator not permitted before arrow (2:1)
-  1 | async x
-> 2 | => x
-    | ^^
-  3 |"
-`;
-
-exports[`newline-before-arrow.ts format[typescript] 1`] = `
-"Unexpected keyword or identifier. (1:1)
-> 1 | async x
-    | ^
-  2 | => x
-  3 |
-Cause: Unexpected keyword or identifier."
-`;
-
-exports[`value-of-abstract-property.ts format[babel-ts] 1`] = `
-"Property 'prop' cannot have an initializer because it is marked abstract. (2:17)
-  1 | abstract class Foo {
-> 2 |   abstract prop = 3;
-    |                 ^
-  3 | }
-  4 |
-Cause: Property 'prop' cannot have an initializer because it is marked abstract. (2:16)"
-`;
-
-exports[`value-of-abstract-property.ts format[oxc-ts] 1`] = `
-"Property 'prop' cannot have an initializer because it is marked abstract. (2:12)
-  1 | abstract class Foo {
-> 2 |   abstract prop = 3;
-    |            ^^^^
-  3 | }
-  4 |"
-`;
-
-exports[`value-of-abstract-property.ts format[typescript] 1`] = `
-"Abstract property cannot have an initializer. (2:19)
-  1 | abstract class Foo {
-> 2 |   abstract prop = 3;
-    |                   ^
-  3 | }
-  4 |
-Cause: Abstract property cannot have an initializer."
-`;
diff --git a/tests/format/typescript/_errors_/arrow/__snapshots__/format.test.js.snap b/tests/format/typescript/_errors_/arrow/__snapshots__/format.test.js.snap
new file mode 100644
index 000000000..df6cbda10
--- /dev/null
+++ b/tests/format/typescript/_errors_/arrow/__snapshots__/format.test.js.snap
@@ -0,0 +1,27 @@
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
+
+exports[`newline-before-arrow.ts format[babel-ts] 1`] = `
+"No line break is allowed before '=>'. (2:3)
+  1 | async x
+> 2 | => x
+    |   ^
+  3 |
+Cause: No line break is allowed before '=>'. (2:2)"
+`;
+
+exports[`newline-before-arrow.ts format[oxc-ts] 1`] = `
+"Line terminator not permitted before arrow (2:1)
+  1 | async x
+> 2 | => x
+    | ^^
+  3 |"
+`;
+
+exports[`newline-before-arrow.ts format[typescript] 1`] = `
+"Unexpected keyword or identifier. (1:1)
+> 1 | async x
+    | ^
+  2 | => x
+  3 |
+Cause: Unexpected keyword or identifier."
+`;
diff --git a/tests/format/typescript/_errors_/format.test.js b/tests/format/typescript/_errors_/arrow/format.test.js
similarity index 100%
rename from tests/format/typescript/_errors_/format.test.js
rename to tests/format/typescript/_errors_/arrow/format.test.js
diff --git a/tests/format/typescript/_errors_/newline-before-arrow.ts b/tests/format/typescript/_errors_/arrow/newline-before-arrow.ts
similarity index 100%
rename from tests/format/typescript/_errors_/newline-before-arrow.ts
rename to tests/format/typescript/_errors_/arrow/newline-before-arrow.ts
diff --git a/tests/format/typescript/_errors_/declare-accessor/__snapshots__/format.test.js.snap b/tests/format/typescript/_errors_/declare-accessor/__snapshots__/format.test.js.snap
new file mode 100644
index 000000000..8ed932803
--- /dev/null
+++ b/tests/format/typescript/_errors_/declare-accessor/__snapshots__/format.test.js.snap
@@ -0,0 +1,59 @@
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
+
+exports[`declare-getter.ts format[babel-ts] 1`] = `
+"'declare' is not allowed in getters. (2:3)
+  1 | class Foo {
+> 2 |   declare get foo()
+    |   ^
+  3 | }
+  4 |
+Cause: 'declare' is not allowed in getters. (2:2)"
+`;
+
+exports[`declare-getter.ts format[oxc-ts] 1`] = `
+"'declare' modifier cannot be used here. (2:3)
+  1 | class Foo {
+> 2 |   declare get foo()
+    |   ^^^^^^^
+  3 | }
+  4 |"
+`;
+
+exports[`declare-getter.ts format[typescript] 1`] = `
+"'declare' modifier cannot appear on class elements of this kind. (2:3)
+  1 | class Foo {
+> 2 |   declare get foo()
+    |   ^^^^^^^
+  3 | }
+  4 |
+Cause: 'declare' modifier cannot appear on class elements of this kind."
+`;
+
+exports[`declare-setter.ts format[babel-ts] 1`] = `
+"'declare' is not allowed in setters. (2:3)
+  1 | class Foo {
+> 2 |   declare set foo(v)
+    |   ^
+  3 | }
+  4 |
+Cause: 'declare' is not allowed in setters. (2:2)"
+`;
+
+exports[`declare-setter.ts format[oxc-ts] 1`] = `
+"'declare' modifier cannot be used here. (2:3)
+  1 | class Foo {
+> 2 |   declare set foo(v)
+    |   ^^^^^^^
+  3 | }
+  4 |"
+`;
+
+exports[`declare-setter.ts format[typescript] 1`] = `
+"'declare' modifier cannot appear on class elements of this kind. (2:3)
+  1 | class Foo {
+> 2 |   declare set foo(v)
+    |   ^^^^^^^
+  3 | }
+  4 |
+Cause: 'declare' modifier cannot appear on class elements of this kind."
+`;
diff --git a/tests/format/typescript/_errors_/declare-getter.ts b/tests/format/typescript/_errors_/declare-accessor/declare-getter.ts
similarity index 100%
rename from tests/format/typescript/_errors_/declare-getter.ts
rename to tests/format/typescript/_errors_/declare-accessor/declare-getter.ts
diff --git a/tests/format/typescript/_errors_/declare-setter.ts b/tests/format/typescript/_errors_/declare-accessor/declare-setter.ts
similarity index 100%
rename from tests/format/typescript/_errors_/declare-setter.ts
rename to tests/format/typescript/_errors_/declare-accessor/declare-setter.ts
diff --git a/tests/format/typescript/_errors_/declare-accessor/format.test.js b/tests/format/typescript/_errors_/declare-accessor/format.test.js
new file mode 100644
index 000000000..1831abd0d
--- /dev/null
+++ b/tests/format/typescript/_errors_/declare-accessor/format.test.js
@@ -0,0 +1 @@
+runFormatTest(import.meta, ["typescript", "babel-ts", "oxc-ts"]);
diff --git a/tests/format/typescript/_errors_/export-declare/__snapshots__/format.test.js.snap b/tests/format/typescript/_errors_/export-declare/__snapshots__/format.test.js.snap
new file mode 100644
index 000000000..5917b909c
--- /dev/null
+++ b/tests/format/typescript/_errors_/export-declare/__snapshots__/format.test.js.snap
@@ -0,0 +1,24 @@
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
+
+exports[`export-declare.ts format[babel-ts] 1`] = `
+"'export declare' must be followed by an ambient declaration. (1:16)
+> 1 | export declare foo;
+    |                ^
+  2 |
+Cause: 'export declare' must be followed by an ambient declaration. (1:15)"
+`;
+
+exports[`export-declare.ts format[oxc-ts] 1`] = `
+"Unexpected token (1:16)
+> 1 | export declare foo;
+    |                ^^^
+  2 |"
+`;
+
+exports[`export-declare.ts format[typescript] 1`] = `
+"Declaration or statement expected. (1:1)
+> 1 | export declare foo;
+    | ^
+  2 |
+Cause: Declaration or statement expected."
+`;
diff --git a/tests/format/typescript/_errors_/export-declare.ts b/tests/format/typescript/_errors_/export-declare/export-declare.ts
similarity index 100%
rename from tests/format/typescript/_errors_/export-declare.ts
rename to tests/format/typescript/_errors_/export-declare/export-declare.ts
diff --git a/tests/format/typescript/_errors_/export-declare/format.test.js b/tests/format/typescript/_errors_/export-declare/format.test.js
new file mode 100644
index 000000000..1831abd0d
--- /dev/null
+++ b/tests/format/typescript/_errors_/export-declare/format.test.js
@@ -0,0 +1 @@
+runFormatTest(import.meta, ["typescript", "babel-ts", "oxc-ts"]);
diff --git a/tests/format/typescript/_errors_/import-attributes/__snapshots__/format.test.js.snap b/tests/format/typescript/_errors_/import-attributes/__snapshots__/format.test.js.snap
new file mode 100644
index 000000000..b18e16ba6
--- /dev/null
+++ b/tests/format/typescript/_errors_/import-attributes/__snapshots__/format.test.js.snap
@@ -0,0 +1,24 @@
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
+
+exports[`module-attributes-static.ts format[babel-ts] 1`] = `
+"Unexpected token, expected "{" (1:33)
+> 1 | import foo from "foo.json" with type: "json";
+    |                                 ^
+  2 |
+Cause: Unexpected token, expected "{" (1:32)"
+`;
+
+exports[`module-attributes-static.ts format[oxc-ts] 1`] = `
+"Expected \`{\` but found \`type\` (1:33)
+> 1 | import foo from "foo.json" with type: "json";
+    |                                 ^^^^
+  2 |"
+`;
+
+exports[`module-attributes-static.ts format[typescript] 1`] = `
+"'{' expected. (1:33)
+> 1 | import foo from "foo.json" with type: "json";
+    |                                 ^
+  2 |
+Cause: '{' expected."
+`;
diff --git a/tests/format/typescript/_errors_/import-attributes/format.test.js b/tests/format/typescript/_errors_/import-attributes/format.test.js
new file mode 100644
index 000000000..1831abd0d
--- /dev/null
+++ b/tests/format/typescript/_errors_/import-attributes/format.test.js
@@ -0,0 +1 @@
+runFormatTest(import.meta, ["typescript", "babel-ts", "oxc-ts"]);
diff --git a/tests/format/typescript/_errors_/module-attributes-static.ts b/tests/format/typescript/_errors_/import-attributes/module-attributes-static.ts
similarity index 100%
rename from tests/format/typescript/_errors_/module-attributes-static.ts
rename to tests/format/typescript/_errors_/import-attributes/module-attributes-static.ts
diff --git a/tests/format/typescript/_errors_/jsx/__snapshots__/format.test.js.snap b/tests/format/typescript/_errors_/jsx/__snapshots__/format.test.js.snap
new file mode 100644
index 000000000..94a9908a0
--- /dev/null
+++ b/tests/format/typescript/_errors_/jsx/__snapshots__/format.test.js.snap
@@ -0,0 +1,30 @@
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
+
+exports[`invalid-jsx-1.tsx format[babel-ts] 1`] = `
+"Unexpected token \`>\`. Did you mean \`&gt;\` or \`{'>'}\`? (3:45)
+  1 | // https://www.typescriptlang.org/docs/handbook/release-notes/typescript-3-9.html#-and--are-now-invalid-jsx-text-characters
+  2 |
+> 3 | let directions = <div>Navigate to: Menu Bar > Tools > Options</div>
+    |                                             ^
+  4 |
+Cause: Unexpected token \`>\`. Did you mean \`&gt;\` or \`{'>'}\`? (3:44)"
+`;
+
+exports[`invalid-jsx-1.tsx format[oxc-ts] 1`] = `
+"Unexpected token. Did you mean \`{'>'}\` or \`&gt;\`? (3:45)
+  1 | // https://www.typescriptlang.org/docs/handbook/release-notes/typescript-3-9.html#-and--are-now-invalid-jsx-text-characters
+  2 |
+> 3 | let directions = <div>Navigate to: Menu Bar > Tools > Options</div>
+    |                                             ^
+  4 |"
+`;
+
+exports[`invalid-jsx-1.tsx format[typescript] 1`] = `
+"Unexpected token. Did you mean \`{'>'}\` or \`&gt;\`? (3:45)
+  1 | // https://www.typescriptlang.org/docs/handbook/release-notes/typescript-3-9.html#-and--are-now-invalid-jsx-text-characters
+  2 |
+> 3 | let directions = <div>Navigate to: Menu Bar > Tools > Options</div>
+    |                                             ^
+  4 |
+Cause: Unexpected token. Did you mean \`{'>'}\` or \`&gt;\`?"
+`;
diff --git a/tests/format/typescript/_errors_/jsx/format.test.js b/tests/format/typescript/_errors_/jsx/format.test.js
new file mode 100644
index 000000000..1831abd0d
--- /dev/null
+++ b/tests/format/typescript/_errors_/jsx/format.test.js
@@ -0,0 +1 @@
+runFormatTest(import.meta, ["typescript", "babel-ts", "oxc-ts"]);
diff --git a/tests/format/typescript/_errors_/invalid-jsx-1.tsx b/tests/format/typescript/_errors_/jsx/invalid-jsx-1.tsx
similarity index 100%
rename from tests/format/typescript/_errors_/invalid-jsx-1.tsx
rename to tests/format/typescript/_errors_/jsx/invalid-jsx-1.tsx
diff --git a/tests/format/typescript/_errors_/value-of-abstract-property/__snapshots__/format.test.js.snap b/tests/format/typescript/_errors_/value-of-abstract-property/__snapshots__/format.test.js.snap
new file mode 100644
index 000000000..f97fe4389
--- /dev/null
+++ b/tests/format/typescript/_errors_/value-of-abstract-property/__snapshots__/format.test.js.snap
@@ -0,0 +1,30 @@
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
+
+exports[`value-of-abstract-property.ts format[babel-ts] 1`] = `
+"Property 'prop' cannot have an initializer because it is marked abstract. (2:17)
+  1 | abstract class Foo {
+> 2 |   abstract prop = 3;
+    |                 ^
+  3 | }
+  4 |
+Cause: Property 'prop' cannot have an initializer because it is marked abstract. (2:16)"
+`;
+
+exports[`value-of-abstract-property.ts format[oxc-ts] 1`] = `
+"Property 'prop' cannot have an initializer because it is marked abstract. (2:12)
+  1 | abstract class Foo {
+> 2 |   abstract prop = 3;
+    |            ^^^^
+  3 | }
+  4 |"
+`;
+
+exports[`value-of-abstract-property.ts format[typescript] 1`] = `
+"Abstract property cannot have an initializer. (2:19)
+  1 | abstract class Foo {
+> 2 |   abstract prop = 3;
+    |                   ^
+  3 | }
+  4 |
+Cause: Abstract property cannot have an initializer."
+`;
diff --git a/tests/format/typescript/_errors_/value-of-abstract-property/format.test.js b/tests/format/typescript/_errors_/value-of-abstract-property/format.test.js
new file mode 100644
index 000000000..1831abd0d
--- /dev/null
+++ b/tests/format/typescript/_errors_/value-of-abstract-property/format.test.js
@@ -0,0 +1 @@
+runFormatTest(import.meta, ["typescript", "babel-ts", "oxc-ts"]);
diff --git a/tests/format/typescript/_errors_/value-of-abstract-property.ts b/tests/format/typescript/_errors_/value-of-abstract-property/value-of-abstract-property.ts
similarity index 100%
rename from tests/format/typescript/_errors_/value-of-abstract-property.ts
rename to tests/format/typescript/_errors_/value-of-abstract-property/value-of-abstract-property.ts