Replace goog.object.clear() with ol.object.clear()

test/spec/ol/object.test.js

@@ -238,48 +238,7 @@ describe('ol.Object', function() {
 
 });
 
-describe('ol.object.assign()', function() {
-
-  it('is an alias for Object.assign() where available', function() {
-    if (typeof Object.assign === 'function') {
-      expect(ol.object.assign).to.be(Object.assign);
-    }
-  });
-
-  it('assigns properties from a source object to a target object', function() {
-
-    var source = {
-      sourceProp1: 'sourceValue1',
-      sourceProp2: 'sourceValue2'
-    };
-
-    var target = {
-      sourceProp1: 'overridden',
-      targetProp1: 'targetValue1'
-    };
-
-    var assigned = ol.object.assign(target, source);
-    expect(assigned).to.be(target);
-    expect(assigned.sourceProp1).to.be('sourceValue1');
-    expect(assigned.sourceProp2).to.be('sourceValue2');
-    expect(assigned.targetProp1).to.be('targetValue1');
-
-  });
-
-});
-
-describe('ol.object.isEmpty()', function() {
-
-  it('checks if an object has any properties', function() {
-    expect(ol.object.isEmpty({})).to.be(true);
-    expect(ol.object.isEmpty(null)).to.be(true);
-    expect(ol.object.isEmpty({foo: 'bar'})).to.be(false);
-    expect(ol.object.isEmpty({foo: false})).to.be(false);
-  });
-
-});
 
 goog.require('ol.Object');
 goog.require('ol.ObjectEventType');
 goog.require('ol.events');
-goog.require('ol.object');

test/spec/ol/objectutil.test.js

@@ -0,0 +1,57 @@
+goog.provide('ol.test.object');
+
+describe('ol.object.assign()', function() {
+
+  it('is an alias for Object.assign() where available', function() {
+    if (typeof Object.assign === 'function') {
+      expect(ol.object.assign).to.be(Object.assign);
+    }
+  });
+
+  it('assigns properties from a source object to a target object', function() {
+
+    var source = {
+      sourceProp1: 'sourceValue1',
+      sourceProp2: 'sourceValue2'
+    };
+
+    var target = {
+      sourceProp1: 'overridden',
+      targetProp1: 'targetValue1'
+    };
+
+    var assigned = ol.object.assign(target, source);
+    expect(assigned).to.be(target);
+    expect(assigned.sourceProp1).to.be('sourceValue1');
+    expect(assigned.sourceProp2).to.be('sourceValue2');
+    expect(assigned.targetProp1).to.be('targetValue1');
+
+  });
+
+});
+
+describe('ol.object.clear()', function() {
+
+  it('removes all properties from an object', function() {
+    var clear = ol.object.clear;
+    var isEmpty = ol.object.isEmpty;
+    expect(isEmpty(clear({foo: 'bar'}))).to.be(true);
+    expect(isEmpty(clear({foo: 'bar', num: 42}))).to.be(true);
+    expect(isEmpty(clear({}))).to.be(true);
+    expect(isEmpty(clear(null))).to.be(true);
+  });
+
+});
+
+describe('ol.object.isEmpty()', function() {
+
+  it('checks if an object has any properties', function() {
+    expect(ol.object.isEmpty({})).to.be(true);
+    expect(ol.object.isEmpty(null)).to.be(true);
+    expect(ol.object.isEmpty({foo: 'bar'})).to.be(false);
+    expect(ol.object.isEmpty({foo: false})).to.be(false);
+  });
+
+});
+
+goog.require('ol.object');