Added tests.

tests/cases/conformance/es6/destructuring/emptyAssignmentPatterns02_ES5.ts

@@ -0,0 +1,7 @@
+// @target: es5
+
+var a: any;
+let x, y, z, a1, a2, a3;
+
+({} = { x, y, z } = a);
+([] = [ a1, a2, a3] = a);

tests/cases/conformance/es6/destructuring/emptyAssignmentPatterns02_ES6.ts

@@ -0,0 +1,7 @@
+// @target: es6
+
+var a: any;
+let x, y, z, a1, a2, a3;
+
+({} = { x, y, z } = a);
+([] = [ a1, a2, a3] = a);

tests/cases/conformance/es6/destructuring/emptyAssignmentPatterns03_ES5.ts

@@ -0,0 +1,6 @@
+// @target: es5
+
+var a: any;
+
+({} = {} = a);
+([] = [] = a);

tests/cases/conformance/es6/destructuring/emptyAssignmentPatterns03_ES6.ts

@@ -0,0 +1,6 @@
+// @target: es6
+
+var a: any;
+
+({} = {} = a);
+([] = [] = a);

tests/cases/conformance/es6/destructuring/emptyAssignmentPatterns04_ES5.ts

@@ -0,0 +1,7 @@
+// @target: es5
+
+var a: any;
+let x, y, z, a1, a2, a3;
+
+({ x, y, z } = {} = a);
+([ a1, a2, a3] = [] = a);

tests/cases/conformance/es6/destructuring/emptyAssignmentPatterns04_ES6.ts

@@ -0,0 +1,7 @@
+// @target: es6
+
+var a: any;
+let x, y, z, a1, a2, a3;
+
+({ x, y, z } = {} = a);
+([ a1, a2, a3] = [] = a);