test/geometry/point.rb in geometry-6.4 vs test/geometry/point.rb in geometry-6.5

@@ -1,9 +1,10 @@
 require 'minitest/autorun'
 require 'geometry/point'
 
 describe Geometry::Point do
+    PointIso = Geometry::PointIso
     PointOne = Geometry::PointOne
     PointZero = Geometry::PointZero
 
     describe "class methods" do
 	it 'must generate a PointOne' do
@@ -112,11 +113,28 @@
     it "must duplicate" do
 	Point[1,2].dup.must_be_instance_of(Point)
 	Point[1,2].dup.must_equal Point[1,2]
     end
 
-    describe 'minmax' do
+    it 'must pop' do
+	Point[1,2,3,4].pop.must_equal Point[4]
+	Point[1,2,3,4].pop(2).must_equal Point[3,4]
+    end
+
+    it 'must push' do
+	Point[1,2].push(3,4).must_equal Point[1,2,3,4]
+    end
+
+    it 'must shift' do
+	Point[1,2,3,4].shift.must_equal Point[1]
+    end
+
+    it 'must unshift' do
+	Point[2,3,4].unshift(1).must_equal Point[1,2,3,4]
+    end
+
+    describe 'minimum' do
 	it 'must have a minimum' do
 	    Point[1,2].min.must_equal 1
 	end
 
 	it 'must minimum with another Point' do
@@ -130,10 +148,24 @@
 
 	it 'must minimum with a multiple arguments' do
 	    Point[1,3].min(4,2).must_equal Point[1,2]
 	end
 
+	it 'must minimum with a PointIso' do
+	    Point[-5,-5,5].min(PointIso.new(-5/2)).must_equal Point[-5,-5,-5/2]
+	end
+
+	it 'must minimum with a PointOne' do
+	    Point[-5,-5,5].min(Point.one).must_equal Point[-5,-5,1]
+	end
+
+	it 'must minimum with a PointZero' do
+	    Point[-5,-5,5].min(Point.zero).must_equal Point[-5,-5,0]
+	end
+    end
+
+    describe 'maximum' do
 	it 'must have a maximum' do
 	    Point[1,2].max.must_equal 2
 	end
 
 	it 'must maximum with another Point' do
@@ -147,10 +179,24 @@
 
 	it 'must maximum with multiple arguments' do
 	    Point[1,3].max(4,2).must_equal Point[4,3]
 	end
 
+	it 'must maximum with a PointIso' do
+	    Point[-5,-5,5].max(PointIso.new(-5/2)).must_equal Point[-5/2, -5/2, 5]
+	end
+
+	it 'must maximum with a PointOne' do
+	    Point[-5,-5,5].max(Point.one).must_equal Point[1, 1, 5]
+	end
+
+	it 'must maximum with a PointZero' do
+	    Point[-5,-5,5].max(Point.zero).must_equal Point[0, 0, 5]
+	end
+    end
+
+    describe 'minmax' do
 	it 'must have a minmax' do
 	    Point[1,2].minmax.must_equal [1,2]
 	end
 
 	it 'must minmax with another Point' do
@@ -159,11 +205,23 @@
 
 	it 'must minmax with an Array' do
 	    Point[1,3].minmax([4,2]).must_equal [Point[1,2], Point[4,3]]
 	end
 
-	it 'must maximum with multiple arguments' do
+	it 'must minmax with multiple arguments' do
 	    Point[1,3].minmax(4,2).must_equal [Point[1,2], Point[4,3]]
+	end
+
+	it 'must minmax with a PointIso' do
+	    Point[-5,-5,5].minmax(PointIso.new(-5/2)).must_equal [Point[-5,-5,-5/2], Point[-5/2, -5/2, 5]]
+	end
+
+	it 'must minmax with a PointOne' do
+	    Point[-5,-5,5].minmax(Point.one).must_equal [Point[-5,-5,1], Point[1, 1, 5]]
+	end
+
+	it 'must minmax with a PointZero' do
+	    Point[-5,-5,5].minmax(Point.zero).must_equal [Point[-5,-5,0], Point[0, 0, 5]]
 	end
     end
 
     describe "arithmetic" do
 	let(:left) { Point[1,2] }