diff --git a/test/built-ins/DataView/prototype/getBigInt64/detached-buffer-after-toindex-byteoffset.js b/test/built-ins/DataView/prototype/getBigInt64/detached-buffer-after-toindex-byteoffset.js
index 163513c7704ed3e123881baa9e7b5a3a0fa2c214..2e493d64efd3223b731db5adc0a14f9ad5d430eb 100644
--- a/test/built-ins/DataView/prototype/getBigInt64/detached-buffer-after-toindex-byteoffset.js
+++ b/test/built-ins/DataView/prototype/getBigInt64/detached-buffer-after-toindex-byteoffset.js
@@ -30,7 +30,7 @@ var sample = new DataView(buffer, 0);
 $DETACHBUFFER(buffer);
 
 assert.throws(RangeError, () => sample.getBigInt64(Infinity),
-              "DataView access at index Infinity should throw");
+  "DataView access at index Infinity should throw");
 
 assert.throws(RangeError, () => sample.getBigInt64(-1),
-              "DataView access at index -1 should throw");
+  "DataView access at index -1 should throw");
diff --git a/test/built-ins/DataView/prototype/getBigInt64/detached-buffer-before-outofrange-byteoffset.js b/test/built-ins/DataView/prototype/getBigInt64/detached-buffer-before-outofrange-byteoffset.js
index e2aae643596371193b4da0608fb27140dac6ecc4..b25d05470b2f5cd41a70a42f0b90447fc09dc0c8 100644
--- a/test/built-ins/DataView/prototype/getBigInt64/detached-buffer-before-outofrange-byteoffset.js
+++ b/test/built-ins/DataView/prototype/getBigInt64/detached-buffer-before-outofrange-byteoffset.js
@@ -32,4 +32,4 @@ sample = new DataView(buffer, 0);
 $DETACHBUFFER(buffer);
 
 assert.throws(TypeError, () => sample.getBigInt64(13),
-              "detached DataView access should throw");
+  "detached DataView access should throw");
diff --git a/test/built-ins/DataView/prototype/getBigInt64/detached-buffer.js b/test/built-ins/DataView/prototype/getBigInt64/detached-buffer.js
index ed1b5a8c643e23e651ca3165fbeb6db69195ab12..53fd563ae3888703e6930a77b598963a21ba57c2 100644
--- a/test/built-ins/DataView/prototype/getBigInt64/detached-buffer.js
+++ b/test/built-ins/DataView/prototype/getBigInt64/detached-buffer.js
@@ -27,4 +27,4 @@ var sample = new DataView(buffer, 0);
 
 $DETACHBUFFER(buffer);
 assert.throws(TypeError, () => sample.getBigInt64(0),
-              "detached DataView access should throw");
+  "detached DataView access should throw");
diff --git a/test/built-ins/DataView/prototype/getBigInt64/index-is-out-of-range.js b/test/built-ins/DataView/prototype/getBigInt64/index-is-out-of-range.js
index 57e75e8e95121bb8b46c7648bb03756b7947f57b..5172653142fbdba0478d08b3aaf339bc36f639a6 100644
--- a/test/built-ins/DataView/prototype/getBigInt64/index-is-out-of-range.js
+++ b/test/built-ins/DataView/prototype/getBigInt64/index-is-out-of-range.js
@@ -30,7 +30,7 @@ var buffer = new ArrayBuffer(12);
 sample = new DataView(buffer, 0);
 
 assert.throws(RangeError, () => sample.getBigInt64(Infinity),
-              "DataView access at index Infinity should throw");
+  "DataView access at index Infinity should throw");
 
 assert.throws(RangeError, () => sample.getBigInt64(13), "13 + 8 > 12");
 
@@ -52,24 +52,24 @@ assert.throws(RangeError, () => sample.getBigInt64(5), "5 + 8 > 12");
 
 sample = new DataView(buffer, 8);
 assert.throws(RangeError, () => sample.getBigInt64(1),
-              "1 + 8 > 4 (offset)");
+  "1 + 8 > 4 (offset)");
 
 sample = new DataView(buffer, 9);
 assert.throws(RangeError, () => sample.getBigInt64(0),
-              "0 + 8 > 3 (offset)");
+  "0 + 8 > 3 (offset)");
 
 sample = new DataView(buffer, 0, 8);
 assert.throws(RangeError, () => sample.getBigInt64(1),
-              "1 + 8 > 8 (length)");
+  "1 + 8 > 8 (length)");
 
 sample = new DataView(buffer, 0, 7);
 assert.throws(RangeError, () => sample.getBigInt64(0),
-              "0 + 8 > 7 (length)");
+  "0 + 8 > 7 (length)");
 
 sample = new DataView(buffer, 4, 8);
 assert.throws(RangeError, () => sample.getBigInt64(1),
-              "1 + 8 > 8 (offset+length)");
+  "1 + 8 > 8 (offset+length)");
 
 sample = new DataView(buffer, 4, 7);
 assert.throws(RangeError, () => sample.getBigInt64(0),
-              "0 + 8 > 7 (offset+length)");
+  "0 + 8 > 7 (offset+length)");
diff --git a/test/built-ins/DataView/prototype/getBigInt64/negative-byteoffset-throws.js b/test/built-ins/DataView/prototype/getBigInt64/negative-byteoffset-throws.js
index eb466a69d18661a0374042fc0f38ce0b9eb0b8f5..2b17f822b3873d626dad1fc2e47db1a24b5231b5 100644
--- a/test/built-ins/DataView/prototype/getBigInt64/negative-byteoffset-throws.js
+++ b/test/built-ins/DataView/prototype/getBigInt64/negative-byteoffset-throws.js
@@ -24,7 +24,7 @@ var buffer = new ArrayBuffer(12);
 var sample = new DataView(buffer, 0);
 
 assert.throws(RangeError, () => sample.getBigInt64(-1),
-              "DataView access at index -1 should throw");
+  "DataView access at index -1 should throw");
 
 assert.throws(RangeError, () => sample.getBigInt64(-Infinity),
-              "DataView access at index -Infinity should throw");
+  "DataView access at index -Infinity should throw");
diff --git a/test/built-ins/DataView/prototype/getBigInt64/return-abrupt-from-tonumber-byteoffset.js b/test/built-ins/DataView/prototype/getBigInt64/return-abrupt-from-tonumber-byteoffset.js
index 51a723d82ed9fd93378b605d87106f7b951fdbf7..6e71746c8db0e586ce098bc860c4d2780356bbee 100644
--- a/test/built-ins/DataView/prototype/getBigInt64/return-abrupt-from-tonumber-byteoffset.js
+++ b/test/built-ins/DataView/prototype/getBigInt64/return-abrupt-from-tonumber-byteoffset.js
@@ -23,8 +23,16 @@ features: [DataView, ArrayBuffer, BigInt, arrow-function]
 var buffer = new ArrayBuffer(1);
 var sample = new DataView(buffer, 0);
 
-var bo1 = { valueOf() { throw new Test262Error(); } };
-var bo2 = { toString() { throw new Test262Error(); } };
+var bo1 = {
+  valueOf() {
+    throw new Test262Error();
+  }
+};
+var bo2 = {
+  toString() {
+    throw new Test262Error();
+  }
+};
 
 assert.throws(Test262Error, () => sample.getBigInt64(bo1), "valueOf");
 
diff --git a/test/built-ins/DataView/prototype/getBigInt64/this-is-not-object.js b/test/built-ins/DataView/prototype/getBigInt64/this-is-not-object.js
index 1dad1108dd90453901f77ad1f9591b28e49d71cd..cf8682a050a11a94585b019347d9af0e6615d6cf 100644
--- a/test/built-ins/DataView/prototype/getBigInt64/this-is-not-object.js
+++ b/test/built-ins/DataView/prototype/getBigInt64/this-is-not-object.js
@@ -21,7 +21,7 @@ features: [DataView, ArrayBuffer, Symbol, BigInt, arrow-function]
 var getBigInt64 = DataView.prototype.getBigInt64;
 
 assert.throws(TypeError, () => getBigInt64.call(undefined),
-              "undefined");
+  "undefined");
 
 assert.throws(TypeError, () => getBigInt64.call(null), "null");
 
diff --git a/test/built-ins/DataView/prototype/getBigUint64/detached-buffer-after-toindex-byteoffset.js b/test/built-ins/DataView/prototype/getBigUint64/detached-buffer-after-toindex-byteoffset.js
index a96d8c9c5c01286074a464e2dcfe5619c443e1a6..894b55068701572d86b969d8d884026ccabc3a20 100644
--- a/test/built-ins/DataView/prototype/getBigUint64/detached-buffer-after-toindex-byteoffset.js
+++ b/test/built-ins/DataView/prototype/getBigUint64/detached-buffer-after-toindex-byteoffset.js
@@ -15,7 +15,7 @@ var sample = new DataView(buffer, 0);
 $DETACHBUFFER(buffer);
 
 assert.throws(RangeError, () => sample.getBigUint64(Infinity),
-              "DataView access at index Infinity should throw");
+  "DataView access at index Infinity should throw");
 
 assert.throws(RangeError, () => sample.getBigUint64(-1),
-              "DataView access at index -1 should throw");
+  "DataView access at index -1 should throw");
diff --git a/test/built-ins/DataView/prototype/getBigUint64/detached-buffer-before-outofrange-byteoffset.js b/test/built-ins/DataView/prototype/getBigUint64/detached-buffer-before-outofrange-byteoffset.js
index 9b0fb3d27263c57cf67c8875f2cfa848a6451df8..4155c6d698de0d09219cc067cbfc3e63cb6d8572 100644
--- a/test/built-ins/DataView/prototype/getBigUint64/detached-buffer-before-outofrange-byteoffset.js
+++ b/test/built-ins/DataView/prototype/getBigUint64/detached-buffer-before-outofrange-byteoffset.js
@@ -17,4 +17,4 @@ sample = new DataView(buffer, 0);
 $DETACHBUFFER(buffer);
 
 assert.throws(TypeError, () => sample.getBigUint64(13),
-              "detached DataView access should throw");
+  "detached DataView access should throw");
diff --git a/test/built-ins/DataView/prototype/getBigUint64/detached-buffer.js b/test/built-ins/DataView/prototype/getBigUint64/detached-buffer.js
index b3fdb8b29dca10f433a7f1652601f386d39d3110..de42ea29819addca71e3cd09a547a4835e66bdd6 100644
--- a/test/built-ins/DataView/prototype/getBigUint64/detached-buffer.js
+++ b/test/built-ins/DataView/prototype/getBigUint64/detached-buffer.js
@@ -14,4 +14,4 @@ var sample = new DataView(buffer, 0);
 
 $DETACHBUFFER(buffer);
 assert.throws(TypeError, () => sample.getBigUint64(0),
-              "detached DataView access should throw");
+  "detached DataView access should throw");
diff --git a/test/built-ins/DataView/prototype/getBigUint64/index-is-out-of-range.js b/test/built-ins/DataView/prototype/getBigUint64/index-is-out-of-range.js
index 88f38cb64a22332d6073507491e8f781cbf1b2a9..7f25d2e67755cdfeacf4289ee23ec8ff4715a3c5 100644
--- a/test/built-ins/DataView/prototype/getBigUint64/index-is-out-of-range.js
+++ b/test/built-ins/DataView/prototype/getBigUint64/index-is-out-of-range.js
@@ -14,7 +14,7 @@ var buffer = new ArrayBuffer(12);
 sample = new DataView(buffer, 0);
 
 assert.throws(RangeError, () => sample.getBigUint64(Infinity),
-              "DataView access at index Infinity should throw");
+  "DataView access at index Infinity should throw");
 
 assert.throws(RangeError, () => sample.getBigUint64(13), "13 + 8 > 12");
 
@@ -36,24 +36,24 @@ assert.throws(RangeError, () => sample.getBigUint64(5), "5 + 8 > 12");
 
 sample = new DataView(buffer, 8);
 assert.throws(RangeError, () => sample.getBigUint64(1),
-              "1 + 8 > 4 (offset)");
+  "1 + 8 > 4 (offset)");
 
 sample = new DataView(buffer, 9);
 assert.throws(RangeError, () => sample.getBigUint64(0),
-              "0 + 8 > 3 (offset)");
+  "0 + 8 > 3 (offset)");
 
 sample = new DataView(buffer, 0, 8);
 assert.throws(RangeError, () => sample.getBigUint64(1),
-              "1 + 8 > 8 (length)");
+  "1 + 8 > 8 (length)");
 
 sample = new DataView(buffer, 0, 7);
 assert.throws(RangeError, () => sample.getBigUint64(0),
-              "0 + 8 > 7 (length)");
+  "0 + 8 > 7 (length)");
 
 sample = new DataView(buffer, 4, 8);
 assert.throws(RangeError, () => sample.getBigUint64(1),
-              "1 + 8 > 8 (offset+length)");
+  "1 + 8 > 8 (offset+length)");
 
 sample = new DataView(buffer, 4, 7);
 assert.throws(RangeError, () => sample.getBigUint64(0),
-              "0 + 8 > 7 (offset+length)");
+  "0 + 8 > 7 (offset+length)");
diff --git a/test/built-ins/DataView/prototype/getBigUint64/negative-byteoffset-throws.js b/test/built-ins/DataView/prototype/getBigUint64/negative-byteoffset-throws.js
index 3216d86c888b021575a04dbe599915b4fa66f8aa..ea981f6878585855e09e22cf5ca2fc87b4dcd07f 100644
--- a/test/built-ins/DataView/prototype/getBigUint64/negative-byteoffset-throws.js
+++ b/test/built-ins/DataView/prototype/getBigUint64/negative-byteoffset-throws.js
@@ -12,7 +12,7 @@ var buffer = new ArrayBuffer(12);
 var sample = new DataView(buffer, 0);
 
 assert.throws(RangeError, () => sample.getBigUint64(-1),
-              "DataView access at index -1 should throw");
+  "DataView access at index -1 should throw");
 
 assert.throws(RangeError, () => sample.getBigUint64(-Infinity),
-              "DataView access at index -Infinity should throw");
+  "DataView access at index -Infinity should throw");
diff --git a/test/built-ins/DataView/prototype/getBigUint64/return-abrupt-from-tonumber-byteoffset.js b/test/built-ins/DataView/prototype/getBigUint64/return-abrupt-from-tonumber-byteoffset.js
index 4f7bb959600d2e714be69642a3b8d3c3c78ce7bc..5482c5d1b65193313c9bad551b1430e5565c414d 100644
--- a/test/built-ins/DataView/prototype/getBigUint64/return-abrupt-from-tonumber-byteoffset.js
+++ b/test/built-ins/DataView/prototype/getBigUint64/return-abrupt-from-tonumber-byteoffset.js
@@ -11,8 +11,16 @@ features: [DataView, ArrayBuffer, BigInt, arrow-function]
 var buffer = new ArrayBuffer(1);
 var sample = new DataView(buffer, 0);
 
-var bo1 = { valueOf() { throw new Test262Error(); } };
-var bo2 = { toString() { throw new Test262Error(); } };
+var bo1 = {
+  valueOf() {
+    throw new Test262Error();
+  }
+};
+var bo2 = {
+  toString() {
+    throw new Test262Error();
+  }
+};
 
 assert.throws(Test262Error, () => sample.getBigUint64(bo1), "valueOf");
 
diff --git a/test/built-ins/DataView/prototype/getBigUint64/this-is-not-object.js b/test/built-ins/DataView/prototype/getBigUint64/this-is-not-object.js
index a60b3cca3ecf13e6ac288d1c388c06f692cb0fe3..4c3d250c6904e5b38b7fbc5fe0bc2ff519491cbb 100644
--- a/test/built-ins/DataView/prototype/getBigUint64/this-is-not-object.js
+++ b/test/built-ins/DataView/prototype/getBigUint64/this-is-not-object.js
@@ -10,7 +10,7 @@ features: [DataView, ArrayBuffer, Symbol, BigInt, arrow-function]
 var getBigUint64 = DataView.prototype.getBigUint64;
 
 assert.throws(TypeError, () => getBigUint64.call(undefined),
-              "undefined");
+  "undefined");
 
 assert.throws(TypeError, () => getBigUint64.call(null), "null");
 
diff --git a/test/built-ins/DataView/prototype/setBigInt64/detached-buffer-after-bigint-value.js b/test/built-ins/DataView/prototype/setBigInt64/detached-buffer-after-bigint-value.js
index 7a96e21ca8a3acfb976888f8aeb3fa32bfc975e6..48a491cb6c023be746635d5be19f5e9e1d2e5f4c 100644
--- a/test/built-ins/DataView/prototype/setBigInt64/detached-buffer-after-bigint-value.js
+++ b/test/built-ins/DataView/prototype/setBigInt64/detached-buffer-after-bigint-value.js
@@ -12,7 +12,11 @@ features: [DataView, ArrayBuffer, BigInt]
 var buffer = new ArrayBuffer(8);
 var sample = new DataView(buffer, 0);
 
-var v = { valueOf() { throw new Test262Error(); } };
+var v = {
+  valueOf() {
+    throw new Test262Error();
+  }
+};
 
 $DETACHBUFFER(buffer);
 assert.throws(Test262Error, function() {
diff --git a/test/built-ins/DataView/prototype/setBigInt64/index-check-before-value-conversion.js b/test/built-ins/DataView/prototype/setBigInt64/index-check-before-value-conversion.js
index a092a47c3cab9a0784d653f9f3b3f5f2116a0385..0852b549855adf79c1dd9b708c249b8af582adc9 100644
--- a/test/built-ins/DataView/prototype/setBigInt64/index-check-before-value-conversion.js
+++ b/test/built-ins/DataView/prototype/setBigInt64/index-check-before-value-conversion.js
@@ -12,7 +12,9 @@ features: [DataView, ArrayBuffer, BigInt]
 var dataView = new DataView(new ArrayBuffer(8), 0);
 
 var poisoned = {
-  valueOf() { throw new Test262Error("valueOf called"); }
+  valueOf() {
+    throw new Test262Error("valueOf called");
+  }
 };
 
 assert.throws(RangeError, function() {
diff --git a/test/built-ins/DataView/prototype/setBigInt64/range-check-after-value-conversion.js b/test/built-ins/DataView/prototype/setBigInt64/range-check-after-value-conversion.js
index 85e88974cc9b973565c1ffe961920989b5a8d425..6c05febdd853ce857580c9c41b37a902c37e1585 100644
--- a/test/built-ins/DataView/prototype/setBigInt64/range-check-after-value-conversion.js
+++ b/test/built-ins/DataView/prototype/setBigInt64/range-check-after-value-conversion.js
@@ -10,7 +10,11 @@ features: [DataView, ArrayBuffer, BigInt]
 
 var dataView = new DataView(new ArrayBuffer(8), 0);
 
-var poisoned = { valueOf() { throw new Test262Error(); } };
+var poisoned = {
+  valueOf() {
+    throw new Test262Error();
+  }
+};
 
 assert.throws(Test262Error, function() {
   dataView.setBigInt64(100, poisoned);
diff --git a/test/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tobigint-value.js b/test/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tobigint-value.js
index 0411fe56b02a7f401c1c8de02b0abc8fd318f453..d09e12b13a65a8d93b55bbf9a7331b6624c639bc 100644
--- a/test/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tobigint-value.js
+++ b/test/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tobigint-value.js
@@ -11,8 +11,16 @@ features: [DataView, ArrayBuffer, BigInt]
 var buffer = new ArrayBuffer(8);
 var sample = new DataView(buffer, 0);
 
-var bo1 = { valueOf() { throw new Test262Error(); } };
-var bo2 = { toString() { throw new Test262Error(); } };
+var bo1 = {
+  valueOf() {
+    throw new Test262Error();
+  }
+};
+var bo2 = {
+  toString() {
+    throw new Test262Error();
+  }
+};
 
 assert.throws(Test262Error, function() {
   sample.setBigInt64(0, bo1);
diff --git a/test/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tonumber-byteoffset.js b/test/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tonumber-byteoffset.js
index c54224decf242ac0c41ff7c98f1c335fdc194ad7..2e9c13a8db8ad789adde9a49119e7a898a68e032 100644
--- a/test/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tonumber-byteoffset.js
+++ b/test/built-ins/DataView/prototype/setBigInt64/return-abrupt-from-tonumber-byteoffset.js
@@ -11,8 +11,16 @@ features: [DataView, ArrayBuffer, BigInt]
 var buffer = new ArrayBuffer(1);
 var sample = new DataView(buffer, 0);
 
-var bo1 = { valueOf() { throw new Test262Error(); } };
-var bo2 = { toString() { throw new Test262Error(); } };
+var bo1 = {
+  valueOf() {
+    throw new Test262Error();
+  }
+};
+var bo2 = {
+  toString() {
+    throw new Test262Error();
+  }
+};
 
 assert.throws(Test262Error, function() {
   sample.setBigInt64(bo1, 1n);
diff --git a/test/built-ins/DataView/prototype/setBigInt64/set-values-return-undefined.js b/test/built-ins/DataView/prototype/setBigInt64/set-values-return-undefined.js
index a92ede6c6992447fb0a83ad869578e2a801b3924..4e2d481c1f0a8eefd4559178f8ff853b7f25fdaa 100644
--- a/test/built-ins/DataView/prototype/setBigInt64/set-values-return-undefined.js
+++ b/test/built-ins/DataView/prototype/setBigInt64/set-values-return-undefined.js
@@ -17,13 +17,13 @@ var values = byteConversionValues.values;
 values.forEach(function(value, i) {
   if (value === undefined) {
     assert.throws(TypeError,
-                  () => sample.setBigInt64(0, BigInt(value), false),
-                  "value: " + value);
+      () => sample.setBigInt64(0, BigInt(value), false),
+      "value: " + value);
     return;
   } else if (!Number.isInteger(value) || value > 9007199254740991) {
     assert.throws(RangeError,
-                  () => sample.setBigInt64(0, BigInt(value), false),
-                  "value " + value);
+      () => sample.setBigInt64(0, BigInt(value), false),
+      "value " + value);
     return;
   }
 
diff --git a/test/built-ins/DataView/prototype/setBigInt64/toindex-byteoffset.js b/test/built-ins/DataView/prototype/setBigInt64/toindex-byteoffset.js
index a55f905ae3971ba11444e9900e5e4a844ee0f3bf..8858ee94863c9e4e9f3bf1581bae92c373e1b879 100644
--- a/test/built-ins/DataView/prototype/setBigInt64/toindex-byteoffset.js
+++ b/test/built-ins/DataView/prototype/setBigInt64/toindex-byteoffset.js
@@ -11,8 +11,16 @@ features: [DataView, ArrayBuffer, BigInt]
 var buffer = new ArrayBuffer(12);
 var sample = new DataView(buffer, 0);
 
-var obj1 = { valueOf() { return 3; } };
-var obj2 = { toString() { return 4; } };
+var obj1 = {
+  valueOf() {
+    return 3;
+  }
+};
+var obj2 = {
+  toString() {
+    return 4;
+  }
+};
 
 sample.setBigInt64(0, 0n);
 sample.setBigInt64(-0, 42n);
diff --git a/test/built-ins/DataView/prototype/setInt32/toindex-byteoffset.js b/test/built-ins/DataView/prototype/setInt32/toindex-byteoffset.js
index f5b45a5ae978bab08dbf158c0f50e5e8c3e7872a..0d71d4dfbcea0a198543fd0358df9dcea5f0d826 100644
--- a/test/built-ins/DataView/prototype/setInt32/toindex-byteoffset.js
+++ b/test/built-ins/DataView/prototype/setInt32/toindex-byteoffset.js
@@ -106,4 +106,4 @@ assert.sameValue(sample.getInt32(0), 42, "undefined");
 
 sample.setInt32(0, 7);
 sample.setInt32();
-assert.sameValue(sample.getInt32(0), 0, "no arg");
\ No newline at end of file
+assert.sameValue(sample.getInt32(0), 0, "no arg");