handling coplanar walls correctly

1 files changed, 7 insertions, 0 deletions

diff --git a/test/01-test-vec2.js b/test/01-test-vec2.js
index 054d37b..b38f052 100644
--- a/test/01-test-vec2.js
+++ b/test/01-test-vec2.js
@@ -38,6 +38,13 @@ describe('vec2', function(){
       assert.equal(false, vec.contains( -5 ));
       assert.equal(false, vec.contains( 15 ));
     })
+    it('containsCenter itself', function(){
+      assert.equal(true, vec.containsCenter( 5 ));
+    })
+    it('does not containsCenter its endpoints', function(){
+      assert.equal(false, vec.containsCenter( 0 ));
+      assert.equal(false, vec.containsCenter( 10 ));
+    })
     it('intersects when only startpoint matches', function(){
       assert.equal(true, vec.intersects( new vec2(-5, 0) ));
     })