User story 1 complete. Iinitially tried to create the function airpor…

…t.land(plane) which seemed to be working until the point where I had to push the plane into the array, so I refactored my tests to to follow the walkthrough more closely and have the land function in the Plane class.

JavaScriptAirport/spec/FeatureSpec.js

@@ -8,7 +8,7 @@ describe('Feature Test', function (){
     airport = new Airport();
   });
   it('allows planes to land at the airport', function(){
-    airport.land(plane);
+    plane.land(airport);
     expect(airport.planes()).toContain(plane)
   });
 });

JavaScriptAirport/spec/airportSpec.js

@@ -4,16 +4,13 @@ describe('Airport', function(){
   var plane;
   beforeEach(function(){
     airport = new Airport();
-    plane = jasmine.createSpyObj('plane', ['clearForLanding']);
-  });
-  it('allows plane to land at airport', function() {
-    expect(airport.land).not.toBeUndefined()
-  });
-  it('planes can land at airport', function(){
-    airport.land(plane);
-    expect(plane.clearForLanding).toHaveBeenCalledWith(airport);
+    plane = jasmine.createSpy('plane',['land']);
   });
   it('has no planes by default', function(){
     expect(airport.planes()).toEqual([]);
   });
+  it('can clear planes for landing', function(){
+    airport.clearForLanding(plane);
+    expect(airport.planes()).toEqual([plane]);
+  });
 });

JavaScriptAirport/spec/planeSpec.js

@@ -1,7 +1,13 @@
 'use strict'
 describe('Plane', function(){
   var plane;
+  var airport
   beforeEach(function(){
     plane = new Plane();
+    airport = jasmine.createSpyObj('airport',['clearForLanding']);
+  });
+  it('can land at an airport', function(){
+    plane.land(airport);
+    expect(airport.clearForLanding).toHaveBeenCalledWith(plane);
   });
 });

JavaScriptAirport/src/airport.js

@@ -1,12 +1,14 @@
 'use strict'
 class Airport{
-
-  land(){
-
-  };
+  constructor(){
+    this._runway = []
+  }
 
   planes(){
-    return [];
+    return this._runway;
   };
 
+  clearForLanding(plane) {
+    this._runway.push(plane)
+  };
 };

JavaScriptAirport/src/plane.js

@@ -1,4 +1,6 @@
 'use strict'
 class Plane{
-
+  land(airport){
+      airport.clearForLanding(this)
+    };
 }