Add bin and edit workflow

bin/gems/facets-3.1.0/test/standard/math/test_ceil.rb

@@ -0,0 +1,22 @@
+require 'facets/math/ceil'
+
+test_case Math do
+
+  class_method :ceil do
+    test do
+      Math.ceil( 1.99999).assert == 2
+      Math.ceil( 1.5    ).assert == 2
+      Math.ceil( 1.00001).assert == 2
+      Math.ceil( 0.99999).assert == 1
+      Math.ceil( 0.5    ).assert == 1
+      Math.ceil( 0.00001).assert == 1
+      Math.ceil(-0.00001).assert == 0
+      Math.ceil(-0.5    ).assert == 0
+      Math.ceil(-0.99999).assert == 0
+      Math.ceil(-1.00001).assert == -1
+      Math.ceil(-1.5    ).assert == -1
+      Math.ceil(-1.99999).assert == -1
+    end
+  end
+
+end