fix unit tests for reorganized codebase

Rakefile.rb

@@ -12,35 +12,36 @@ base_env = Rscons::Environment.new do |env|
   env["CCFLAGS"] += ["-Wall", "-O2"]
   env["CFLAGS"] << "-std=gnu99"
   env["CXXFLAGS"] << "-std=gnu++11"
+  env.parse_flags!("!sdl2-config --cflags --libs")
+  env.parse_flags!("!freetype-config --cflags --libs")
+  env["LIBS"] += ["dl"]
+  if RUBY_PLATFORM =~ /mingw/
+    env["LIBS"] += ["opengl32"]
+  else
+    env["LIBS"] += ["GL"]
+  end
 end
 
 task :default do
   base_env.clone(clone: :all) do |env|
-    env.parse_flags!("!sdl2-config --cflags --libs")
-    env.parse_flags!("!freetype-config --cflags --libs")
-    env["LIBS"] += ["dl"]
-    if RUBY_PLATFORM =~ /mingw/
-      env["LIBS"] += ["opengl32"]
-    else
-      env["LIBS"] += ["GL"]
-    end
     env.Program("bin/jes", Dir["src/**/*.{cc,c}"])
   end
 end
 
-task :test => :default do
+task :test do
   base_env.clone(clone: :all) do |env|
+    env.build_root = "build/test"
     env["CPPPATH"] << "src"
     env["CPPPATH"] << "gtest-#{GTEST_VERSION}/include"
     env["CPPPATH"] << "gtest-#{GTEST_VERSION}"
     sources = Dir["gtest-#{GTEST_VERSION}/src/gtest-all.cc",
                   "gtest-#{GTEST_VERSION}/src/gtest_main.cc",
                   "src/**/*.{cc,c}",
-                  "test/src/**/*.cc"]
-    env.Program("build/tests", sources)
+                  "test/src/**/*.cc"] - ["src/main.cc"]
     if RUBY_PLATFORM =~ /linux/
       env["LIBS"] << "pthread"
     end
+    env.Program("build/tests", sources)
   end
   system("./build/tests")
 end

test/src/test_FileLoader.cc

@@ -1,5 +1,5 @@
 #include "gtest/gtest.h"
-#include "jes/FileLoader.h"
+#include "FileLoader.h"
 
 using namespace jes;
 

test/src/test_Path.cc

@@ -1,5 +1,5 @@
 #include "gtest/gtest.h"
-#include "jes/Path.h"
+#include "Path.h"
 #include <algorithm>
 
 using namespace jes;

test/src/test_Ref.cc

@@ -1,5 +1,5 @@
 #include "gtest/gtest.h"
-#include "jes/Ref.h"
+#include "Ref.h"
 #include <algorithm>
 
 using namespace jes;