This is a testharness.js-based test. [FAIL] wasm: reserved import names should cause WebAssembly.LinkError promise_rejects_js: function "function() { throw e; }" threw object "TypeError: Failed to fetch dynamically imported module: http://web-platform.test:8001/wasm/jsapi/esm-integration/resources/invalid-import-name.wasm" ("TypeError") expected instance of function "function LinkError() { [native code] }" ("LinkError") [FAIL] wasm-js: reserved import names should cause WebAssembly.LinkError promise_rejects_js: function "function() { throw e; }" threw object "TypeError: Failed to fetch dynamically imported module: http://web-platform.test:8001/wasm/jsapi/esm-integration/resources/invalid-import-name-wasm-js.wasm" ("TypeError") expected instance of function "function LinkError() { [native code] }" ("LinkError") [FAIL] wasm: reserved export names should cause WebAssembly.LinkError promise_rejects_js: function "function() { throw e; }" threw object "TypeError: Failed to fetch dynamically imported module: http://web-platform.test:8001/wasm/jsapi/esm-integration/resources/invalid-export-name.wasm" ("TypeError") expected instance of function "function LinkError() { [native code] }" ("LinkError") [FAIL] wasm-js: reserved export names should cause WebAssembly.LinkError promise_rejects_js: function "function() { throw e; }" threw object "TypeError: Failed to fetch dynamically imported module: http://web-platform.test:8001/wasm/jsapi/esm-integration/resources/invalid-export-name-wasm-js.wasm" ("TypeError") expected instance of function "function LinkError() { [native code] }" ("LinkError") [FAIL] wasm-js: reserved module names should cause WebAssembly.LinkError promise_rejects_js: function "function() { throw e; }" threw object "TypeError: Failed to fetch dynamically imported module: http://web-platform.test:8001/wasm/jsapi/esm-integration/resources/invalid-import-module.wasm" ("TypeError") expected instance of function "function LinkError() { [native code] }" ("LinkError") Harness: the test ran to completion.