Update object-assign-tests.ts

object-assign/object-assign-tests.ts

@@ -1,17 +1,79 @@
 /// <reference path="object-assign.d.ts" />
 import objectAssign = require("object-assign");
 
-function assign1() {
-  var result = objectAssign({hello: "world"});
-  return result;
+interface Target {
+  hellow: string;
 }
 
-function assign2() {
-  var result = objectAssign({hello: "world"}, {hello: "worlds", second: "extra"});
-  return result;
+interface Source1 {
+  source1: string;
 }
 
-function assign3() {
-  var result = objectAssign({hello: "world"}, {hello: "worlds", second: "extra"}, {hello: "stop", the: "spinning"});
-  return result;
+interface Result extends Target, Source1 {
+  
 }
+
+interface Source2 {
+  source2: string;
+}
+
+interface Result2 extends Result, Source2 {
+  
+}
+
+interface Source3 {
+  source3: string;
+}
+
+interface Result3 extends Result2, Source3 {
+  
+}
+
+interface Source4 {
+  source4: string;
+}
+
+interface Result4 extends Result4, Source3 {
+  
+}
+
+interface Source5 {
+  source2: string;
+}
+
+interface Result5 extends Result4, Source5 {
+  
+}
+
+function assign1(): Result {
+  return objectAssign({hellow: "world"}, {source1: "U"});
+}
+
+function assign2(): Result2 {
+  return objectAssign({hellow: "world"}, {source1: "U"}, {source2: "V"});
+}
+
+function assign3(): Result3 {
+  return objectAssign({hellow: "world"}, {source1: "U"}, {source2: "V"}, {source3: "W"});
+}
+
+function assign4(): Result4 {
+  return objectAssign({hellow: "world"}, {source1: "U"}, {source2: "V"}, {source3: "W"}, {source4: "Q"});
+}
+
+function assign5(): Result5 {
+  return objectAssign({hellow: "world"}, {source1: "U"}, {source2: "V"}, {source3: "W"}, {source4: "Q"}, {source5: "R"});
+}
+
+function assign() {
+  return objectAssign({hellow: "world"}, {source1: "U"}, {source2: "V"}, {source3: "W"}, {source4: "Q"}, {source5: "R"}, {
+    hellow: "hellow",
+    source1: "source1",
+    source2: "source2",
+    source3: "source3",
+    source4: "source4",
+    source5: "source5",
+    generic: "any"
+  });
+}
+