diff --git a/spec/file_finder_helper_spec.rb b/spec/file_finder_helper_spec.rb
index f40e289c..ac771144 100644
--- a/spec/file_finder_helper_spec.rb
+++ b/spec/file_finder_helper_spec.rb
@@ -18,7 +18,7 @@
 describe FileFinderHelper do
   before(:each) do
     # this will always be mocked
-    @loginator = loginator.new({:verbosinator => nil, :file_wrapper => nil, :system_wrapper => nil, :stream_wrapper => nil})
+    @loginator = Loginator.new({:verbosinator => nil, :file_wrapper => nil, :system_wrapper => nil, :stream_wrapper => nil})
 
     @ff_helper = described_class.new({:loginator => @loginator})
   end
diff --git a/spec/generator_test_results_sanity_checker_spec.rb b/spec/generator_test_results_sanity_checker_spec.rb
index 3e6eebca..21d9dfbb 100644
--- a/spec/generator_test_results_sanity_checker_spec.rb
+++ b/spec/generator_test_results_sanity_checker_spec.rb
@@ -15,7 +15,7 @@
   before(:each) do
     # this will always be mocked
     @configurator = Configurator.new({:configurator_setup => nil, :configurator_builder => nil, :configurator_plugins => nil, :yaml_wrapper => nil, :system_wrapper => nil})
-    @loginator = loginator.new({:verbosinator => nil, :file_wrapper => nil, :system_wrapper => nil, :stream_wrapper => nil})
+    @loginator = Loginator.new({:verbosinator => nil, :file_wrapper => nil, :system_wrapper => nil, :stream_wrapper => nil})
 
     @sanity_checker = described_class.new({:configurator => @configurator, :loginator => @loginator})
   
diff --git a/spec/generator_test_results_spec.rb b/spec/generator_test_results_spec.rb
index d828efb6..57271473 100644
--- a/spec/generator_test_results_spec.rb
+++ b/spec/generator_test_results_spec.rb
@@ -64,7 +64,7 @@
   before(:each) do
     # these will always be mocked
     @configurator = Configurator.new({:configurator_setup => nil, :configurator_builder => nil, :configurator_plugins => nil, :yaml_wrapper => nil, :system_wrapper => nil})
-    @loginator = loginator.new({:verbosinator => nil, :file_wrapper => nil, :system_wrapper => nil, :stream_wrapper => nil})
+    @loginator = Loginator.new({:verbosinator => nil, :file_wrapper => nil, :system_wrapper => nil, :stream_wrapper => nil})
     
     # these will always be used as is.
     @yaml_wrapper = YamlWrapper.new
diff --git a/spec/tool_executor_helper_spec.rb b/spec/tool_executor_helper_spec.rb
index d5ab8f02..c8536edd 100644
--- a/spec/tool_executor_helper_spec.rb
+++ b/spec/tool_executor_helper_spec.rb
@@ -58,12 +58,12 @@
 describe ToolExecutorHelper do
   before(:each) do
     # these will always be mocked
-    @sys_wraper = SystemWrapper.new
-    @sys_utils = SystemUtils.new({:system_wrapper => @sys_wraper})
-    @loginator = loginator.new({:verbosinator => nil, :file_wrapper => nil, :system_wrapper => nil, :stream_wrapper => @sys_wraper})
+    @sys_wrapper = SystemWrapper.new
+    @sys_utils = SystemUtils.new({:system_wrapper => @sys_wrapper})
+    @loginator = Loginator.new({:verbosinator => nil, :file_wrapper => nil, :system_wrapper => nil, :stream_wrapper => nil})
     
     
-    @tool_exe_helper = described_class.new({:loginator => @loginator, :system_utils => @sys_utils, :system_wrapper => @sys_wraper})
+    @tool_exe_helper = described_class.new({:loginator => @loginator, :system_utils => @sys_utils, :system_wrapper => @sys_wrapper})
   end
 
   
@@ -85,13 +85,13 @@
   describe '#osify_path_separators' do
     it 'returns path if system is not windows' do
       exe = '/just/some/executable.out'
-      expect(@sys_wraper).to receive(:windows?).and_return(false)
+      expect(@sys_wrapper).to receive(:windows?).and_return(false)
       expect(@tool_exe_helper.osify_path_separators(exe)).to eq(exe)
     end
 
     it 'returns modifed if system is windows' do
       exe = '/just/some/executable.exe'
-      expect(@sys_wraper).to receive(:windows?).and_return(true)
+      expect(@sys_wrapper).to receive(:windows?).and_return(true)
       expect(@tool_exe_helper.osify_path_separators(exe)).to eq("\\just\\some\\executable.exe")
     end
   end
@@ -119,18 +119,18 @@
 
 
       it 'returns "2>&1" if system is windows' do
-        expect(@sys_wraper).to receive(:windows?).and_return(true)
+        expect(@sys_wrapper).to receive(:windows?).and_return(true)
         expect(@tool_exe_helper.stderr_redirect_cmdline_append(@tool_config)).to eq('2>&1')
       end
 
       it 'returns "|&" if system is tcsh' do
-        expect(@sys_wraper).to receive(:windows?).and_return(false)
+        expect(@sys_wrapper).to receive(:windows?).and_return(false)
         expect(@sys_utils).to receive(:tcsh_shell?).and_return(true)
         expect(@tool_exe_helper.stderr_redirect_cmdline_append(@tool_config)).to eq('|&')
       end
 
       it 'returns "2>&1" if system is unix' do
-        expect(@sys_wraper).to receive(:windows?).and_return(false)
+        expect(@sys_wrapper).to receive(:windows?).and_return(false)
         expect(@sys_utils).to receive(:tcsh_shell?).and_return(false)
         expect(@tool_exe_helper.stderr_redirect_cmdline_append(@tool_config)).to eq('2>&1')
       end