fixing scale to return Fmaj properly

spec/note_spec.cr

@@ -77,6 +77,11 @@ describe Medley::Note do
       note.wholestep_up.should eq "Bb"
     end
 
+    it "returns C when given Bb" do
+      note = Medley::Note.new("Bb")
+      note.wholestep_up.should eq "C"
+    end
+
     it "returns Dbb when given Cbb" do
       note = Medley::Note.new("Cbb")
       note.wholestep_up.should eq "Dbb"

spec/scale_spec.cr

@@ -8,10 +8,10 @@ describe Medley::Scale do
       scale.notes.should eq(["C", "D", "E", "F", "G", "A", "B", "C"])
     end
 
-    #it "returns an array of letters in F major scale order" do
-    #  scale = Medley::Scale.new("Fmaj")
-    #  scale.notes.should eq(["F", "G", "A", "Bb", "C", "D", "E", "F"])
-    #end
+    it "returns an array of letters in F major scale order" do
+      scale = Medley::Scale.new("Fmaj")
+      scale.notes.should eq(["F", "G", "A", "Bb", "C", "D", "E", "F"])
+    end
 
     it "returns an array of letters in D Major scale order" do
       scale = Medley::Scale.new("Dmaj")

src/medley/note.cr

@@ -94,10 +94,8 @@ module Medley
     def wholestep_up
       up_halfstep = Note.new(halfstep_up)
       new_note = Note.new(up_halfstep.halfstep_up)
-      if new_note.double_sharp?
-        ALIASES[new_note.name]
-      elsif new_note.root_matches?(self)
-        new_note.next_root + name[1..-1]
+      if new_note.double_sharp? || new_note.root_matches?(self)
+        ALIASES[new_note.name]? || new_note.next_root + name[1..-1]
       else
         new_note.name
       end

src/medley/version.cr

@@ -1,3 +1,3 @@
 module Medley
-  VERSION = "0.3.1"
+  VERSION = "0.3.2"
 end