diff --git a/packages/@ember/-internals/glimmer/tests/unit/resolver-test.js b/packages/@ember/-internals/glimmer/tests/unit/resolver-test.js
new file mode 100644
index 00000000000..c9027dec1fe
--- /dev/null
+++ b/packages/@ember/-internals/glimmer/tests/unit/resolver-test.js
@@ -0,0 +1,79 @@
+import QUnit from 'qunit';
+import { lookupComponentPair } from '@ember/-internals/glimmer/lib/resolver';
+
+QUnit.module('lookupComponentPair - Linha 106', function(){
+    QUnit.test('Test where isFactory is TRUE and component.class is TRUE', function(assert){
+        let component = {isFactory: true, class: true};
+        let layout = {someProperty: 'value'};
+
+        let result = lookupComponentPair(null, null, {component, layout});
+
+        assert.deepEqual(result, {component, layout}, 'Correct return when isFactory and component.class are TRUE.');
+    });
+
+    QUnit.test('Test where isFactory is TRUE e component.class is FALSE', function(assert){
+        let component = {isFactory: true, class: false};
+        let layout = {someProperty: 'value'};
+
+        let result = lookupComponentPair(null, null, {component, layout});
+        
+        assert.equal(result, null, 'Return null when isFactory is TRUE and component.class is FALSE');
+    });
+
+    QUnit.test('Test where isFactory is FALSE and component.class is TRUE', function(assert){
+        let component = {isFactory: false, class:true};
+        let layout = {someProperty: 'value'};
+
+        let result = lookupComponentPair(null, null, {component, layout});
+
+        assert.equal(result, null, 'Return null when is Factory is FALSE and component.class is TRUE');
+    });
+
+    QUnit.test('Test layout defined', function(assert){
+        let component = {isFactory:true, class:true};
+        let layout = {someProperty: 'value'};
+
+        let result = lookupComponentPair(null, null, {component, layout});
+
+        assert.deepEqual(result, {component, layout}, 'Return correct when layout is defined');
+    });
+
+    QUnit.test('Test layout undefined', function(assert){
+        let component = {isFactory:true, class: true};
+        let layout = undefined;
+
+        let result = lookupComponentPair(null, null, {component, layout});
+
+        assert.equal(result, null, 'Return null when layout is undefined');
+    });
+
+    QUnit.test('Test of null component and null layout', function(assert){
+        let component = null;
+        let layout = null;
+
+        let result = lookupComponentPair(null, null, { component, layout });
+
+        assert.equal(result, null, 'Return null when component and layout are null');
+    })
+
+    QUnit.test('Test of null component and not null layout', function(assert){
+        let component = null;
+        let layout = { someProperty: 'value' };
+
+        let result = lookupComponentPair(null, null, { component, layout });
+
+        assert.deepEqual(result, {component:null, layout}, 'Return correct when component is null and not null layout');
+    });
+
+    QUnit.test('Test of not null component and null layout',function(assert){
+        let component = { isFactory: true, class: true };
+        let layout = null;
+
+        let result = lookupComponentPair(null, null, { component, layout });
+
+        assert.deepEqual(result, {component, layout:null}, 'Return correct when not null component and null layout');
+    });
+});
+
+
+