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Removed tests for Lo-Dash features.

fredck 11 年之前
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487f63dd13
共有 1 个文件被更改,包括 2 次插入60 次删除
  1. 2 60
      packages/ckeditor5-engine/tests/utils/utils.js

+ 2 - 60
packages/ckeditor5-engine/tests/utils/utils.js

@@ -10,66 +10,8 @@
 var modules = bender.amd.require( 'utils' );
 
 describe( 'extend()', function() {
-	it( 'should extend and override', function() {
-		var utils = modules.utils;
-
-		var target = {
-			a: 1,
-			b: 2
-		};
-
-		var extensions = {
-			a: 'A',
-			c: 3,
-
-			// Extend by reference (no deep-copy).
-			obj: {
-				a: 1
-			},
-
-			// Extend by reference (no deep-copy).
-			arr: [ 1, 2 ],
-
-			// Extend by reference.
-			fn: function() {}
-		};
-
-		var ret = utils.extend( target, extensions );
-
-		expect( target.a ).to.equal( 'A' );
-		expect( target.b ).to.equal( 2 );
-		expect( target ).to.have.property( 'c' ).to.equal( 3 );
-
-		expect( target ).to.have.property( 'obj' ).to.equal( extensions.obj );
-		expect( target ).to.have.property( 'arr' ).to.equal( extensions.arr );
-		expect( target ).to.have.property( 'fn' ).to.equal( extensions.fn );
-
-		// "target" should be the return value.
-		expect( ret ).to.equal( target );
-	} );
-
-	it( 'should not be touched by non-objects', function() {
-		var utils = modules.utils;
-
-		var target = {
-			a: 1
-		};
-
-		expect( utils.extend( target, function() {} ) ).to.equal( target );
-		expect( utils.extend( target, 1 ) ).to.equal( target );
-		expect( utils.extend( target, 'a' ) ).to.equal( target );
-		expect( utils.extend( target, true ) ).to.equal( target );
-		expect( utils.extend( target, undefined ) ).to.equal( target );
-		expect( utils.extend( target, [] ) ).to.equal( target );
-		expect( utils.extend( target, new Date() ) ).to.equal( target );
-		expect( utils.extend( target ) ).to.equal( target );
-
-		// None of the above calls should have touched "target".
-		expect( target ).to.have.property( 'a' ).to.equal( 1 );
-		expect( Object.getOwnPropertyNames( target ).length ).to.equal( 1 );
-	} );
-
-	// Properties of the subsequent objects should override properties of the preceding objects.
+	// Properties of the subsequent objects should override properties of the preceding objects. This is critical for
+	// CKEditor so we keep this test to ensure that Lo-Dash (or whatever) implements it in the way we need it.
 	it( 'should extend by several params in the correct order', function() {
 		var utils = modules.utils;