spec/writer/symbolmatrix_spec.rb in symbolmatrix-1.1.2 vs spec/writer/symbolmatrix_spec.rb in symbolmatrix-1.1.3

@@ -41,11 +41,11 @@
         writer.hash
       end
     end
   end
 
-  shared_examples_for 'any serialization' do 
+  shared_examples_for 'any writer serialization' do 
     it 'should serialize "try: this" into "try:this"' do 
       s = SymbolMatrix try: "this"
       writer = Writer::SymbolMatrix.new s
       writer.send(@method).should == "try:this"
     end
@@ -137,15 +137,40 @@
     end
   end
 
   describe '#serialization' do 
     before { @method = :serialization }
-    it_behaves_like 'any serialization'
+    it_behaves_like 'any writer serialization'
   end
 
   describe '#smas' do 
     before { @method = :smas }
-    it_behaves_like 'any serialization'
+    it_behaves_like 'any writer serialization'
+  end
+
+  describe '#json' do
+    it 'should return a json serialization' do 
+      sm = SymbolMatrix alpha: { beta: "gamma" }
+      writer = Writer::SymbolMatrix.new sm
+      writer.json.should == '{"alpha":{"beta":"gamma"}}'
+    end
+  end
+
+  describe '#yaml' do 
+    it 'should return a yaml serialization' do
+      sm = SymbolMatrix alpha: { beta: "gamma" }
+      writer = Writer::SymbolMatrix.new sm
+      writer.yaml.should include "alpha:\n  beta: gamma"
+    end
+  end
+
+  describe '#string_key_hash' do 
+    it 'should convert a SymbolMatrix to a multidimentional hash with all string keys' do 
+      sm = SymbolMatrix alpha: { beta: "gamma" }
+      writer = Writer::SymbolMatrix.new sm
+      writer.string_key_hash
+        .should == { "alpha" => { "beta" => "gamma"} }
+    end
   end
 end
 
 describe SymbolMatrix do
   it 'should include the Discoverer for Writer' do