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diff --git a/js/src/tests/test262/language/statements/class/static-init-sequence.js b/js/src/tests/test262/language/statements/class/static-init-sequence.js
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+++ b/js/src/tests/test262/language/statements/class/static-init-sequence.js
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+// Copyright (C) 2021 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-runtime-semantics-classelementevaluation
+description: Static blocks are evaluated in the order they appear in the source text, interleaved with static fields
+info: |
+  5.1.14 Runtime Semantics: ClassDefinitionEvaluation
+
+  [...]
+  34. For each element elementRecord of staticElements in List order, do
+    a. If elementRecord is a ClassFieldDefinition Record, then
+        i. Let status be the result of performing DefineField(F,
+        elementRecord).
+    b. Else,
+        i. Assert: fieldRecord is a ClassStaticBlockDefinition Record.
+        ii. Let status be the result of performing EvaluateStaticBlock(F,
+            elementRecord).
+    [...]
+features: [class-static-fields-public, class-static-block]
+---*/
+
+var sequence = [];
+
+class C {
+  static x = sequence.push('first field');
+  static {
+    sequence.push('first block');
+  }
+  static x = sequence.push('second field');
+  static {
+    sequence.push('second block');
+  }
+}
+
+assert.sameValue(sequence[0], 'first field');
+assert.sameValue(sequence[1], 'first block');
+assert.sameValue(sequence[2], 'second field');
+assert.sameValue(sequence[3], 'second block');
+
+reportCompare(0, 0);