diff --git a/test/language/expressions/assignment/dstr-obj-rest-obj-own-property.js b/test/language/expressions/assignment/dstr-obj-rest-obj-own-property.js
index 58652c47496e846a6a7243d95298d7167efa15f4..403cb8f2b8fd05041b30ae3dcf5ba4ba15119e28 100644
--- a/test/language/expressions/assignment/dstr-obj-rest-obj-own-property.js
+++ b/test/language/expressions/assignment/dstr-obj-rest-obj-own-property.js
@@ -2,12 +2,11 @@
 // - src/dstr-assignment/obj-rest-obj-own-property.case
 // - src/dstr-assignment/default/assignment-expr.template
 /*---
-description: Rest object contains just soruce object's own properties (AssignmentExpression)
+description: Rest object contains just source object's own properties (AssignmentExpression)
 esid: sec-variable-statement-runtime-semantics-evaluation
 es6id: 13.3.2.4
 features: [destructuring-binding]
 flags: [generated]
-includes: [propertyHelper.js]
 info: |
     VariableDeclaration : BindingPattern Initializer
 
diff --git a/test/language/expressions/assignment/dstr-obj-rest-same-name.js b/test/language/expressions/assignment/dstr-obj-rest-same-name.js
new file mode 100644
index 0000000000000000000000000000000000000000..5035c58b4ae823f2aaf7cbd6219d3dfa9931470a
--- /dev/null
+++ b/test/language/expressions/assignment/dstr-obj-rest-same-name.js
@@ -0,0 +1,42 @@
+// This file was procedurally generated from the following sources:
+// - src/dstr-assignment/obj-rest-same-name.case
+// - src/dstr-assignment/default/assignment-expr.template
+/*---
+description: Proper setting in the values for rest name equal to a property name. (AssignmentExpression)
+esid: sec-variable-statement-runtime-semantics-evaluation
+es6id: 13.3.2.4
+features: [destructuring-binding]
+flags: [generated]
+info: |
+    VariableDeclaration : BindingPattern Initializer
+
+    1. Let rhs be the result of evaluating Initializer.
+    2. Let rval be GetValue(rhs).
+    3. ReturnIfAbrupt(rval).
+    4. Return the result of performing BindingInitialization for
+       BindingPattern passing rval and undefined as arguments.
+---*/
+var o = {
+    x: 42,
+    y: 39,
+    z: 'cheeseburger'
+};
+
+var x, y, z;
+
+var result;
+var vals = o;
+
+result = { x, ...z } = vals;
+
+assert.sameValue(x, 42);
+assert.sameValue(y, undefined);
+assert.sameValue(z.y, 39);
+assert.sameValue(z.z, 'cheeseburger');
+
+var keys = Object.keys(z);
+assert.sameValue(keys.length, 2);
+assert.sameValue(keys[0], 'y');
+assert.sameValue(keys[1], 'z');
+
+assert.sameValue(result, vals);
diff --git a/test/language/statements/for-of/dstr-obj-rest-obj-own-property.js b/test/language/statements/for-of/dstr-obj-rest-obj-own-property.js
index 6dc9e1900154b9708ebc649e1a9a0ef0deb26df7..561dfe916dbb7fb1022283f9ded220548a7beb0b 100644
--- a/test/language/statements/for-of/dstr-obj-rest-obj-own-property.js
+++ b/test/language/statements/for-of/dstr-obj-rest-obj-own-property.js
@@ -2,12 +2,11 @@
 // - src/dstr-assignment/obj-rest-obj-own-property.case
 // - src/dstr-assignment/default/for-of.template
 /*---
-description: Rest object contains just soruce object's own properties (For..of statement)
+description: Rest object contains just source object's own properties (For..of statement)
 esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
 es6id: 13.7.5.11
 features: [destructuring-binding]
 flags: [generated]
-includes: [propertyHelper.js]
 info: |
     IterationStatement :
       for ( LeftHandSideExpression of AssignmentExpression ) Statement
diff --git a/test/language/statements/for-of/dstr-obj-rest-same-name.js b/test/language/statements/for-of/dstr-obj-rest-same-name.js
new file mode 100644
index 0000000000000000000000000000000000000000..4432a6fed0724db5d515d1cf34795d23f5ff22fd
--- /dev/null
+++ b/test/language/statements/for-of/dstr-obj-rest-same-name.js
@@ -0,0 +1,51 @@
+// This file was procedurally generated from the following sources:
+// - src/dstr-assignment/obj-rest-same-name.case
+// - src/dstr-assignment/default/for-of.template
+/*---
+description: Proper setting in the values for rest name equal to a property name. (For..of statement)
+esid: sec-for-in-and-for-of-statements-runtime-semantics-labelledevaluation
+es6id: 13.7.5.11
+features: [destructuring-binding]
+flags: [generated]
+info: |
+    IterationStatement :
+      for ( LeftHandSideExpression of AssignmentExpression ) Statement
+
+    1. Let keyResult be the result of performing ? ForIn/OfHeadEvaluation(« »,
+       AssignmentExpression, iterate).
+    2. Return ? ForIn/OfBodyEvaluation(LeftHandSideExpression, Statement,
+       keyResult, assignment, labelSet).
+
+    13.7.5.13 Runtime Semantics: ForIn/OfBodyEvaluation
+
+    [...]
+    4. If destructuring is true and if lhsKind is assignment, then
+       a. Assert: lhs is a LeftHandSideExpression.
+       b. Let assignmentPattern be the parse of the source text corresponding to
+          lhs using AssignmentPattern as the goal symbol.
+    [...]
+---*/
+var o = {
+    x: 42,
+    y: 39,
+    z: 'cheeseburger'
+};
+
+var x, y, z;
+
+var counter = 0;
+
+for ({ x, ...z } of [o]) {
+  assert.sameValue(x, 42);
+  assert.sameValue(y, undefined);
+  assert.sameValue(z.y, 39);
+  assert.sameValue(z.z, 'cheeseburger');
+
+  var keys = Object.keys(z);
+  assert.sameValue(keys.length, 2);
+  assert.sameValue(keys[0], 'y');
+  assert.sameValue(keys[1], 'z');
+  counter += 1;
+}
+
+assert.sameValue(counter, 1);