Added the ability to test/build in Unix

.gitignore

@@ -11,6 +11,7 @@ cmake-build-debug/
 /test/output.txt
 /test/output2.txt
 /test/NameSort.exe
+/test/NameSort
 
 # Ignore build directory on *nix systems
 /build

CMakeLists.txt

@@ -15,9 +15,18 @@ add_custom_command(TARGET NameSort POST_BUILD COMMAND ${CMAKE_COMMAND} -E copy $
 target_include_directories(NameSort PRIVATE ${CMAKE_SOURCE_DIR}/include)
 
 # After everything has been built, we want to automatically run tests as part of the build
-add_custom_command(
-        TARGET NameSort
-        POST_BUILD
-        WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/test
-        COMMAND cmd /c Test.cmd
-)
+IF(Win32)
+    add_custom_command(
+            TARGET NameSort
+            POST_BUILD
+            WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/test
+            COMMAND cmd /c Test.cmd
+    )
+ELSE()
+    add_custom_command(
+            TARGET NameSort
+            POST_BUILD
+            WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}/test
+            COMMAND bash -c ./Test.sh
+    )
+ENDIF()

test/Test.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+
+OUTPUT="output.txt"
+OUTPUT2="output2.txt"
+
+rm -f $OUTPUT
+rm -f $OUTPUT2
+
+./NameSort "Sort Me.txt" > $OUTPUT
+./NameSort "Sort Me 2.txt" > $OUTPUT2
+
+diff "Sorted.txt" $OUTPUT
+if [ $? -eq 0 ]; then
+    echo "Test 1 Success"
+else
+    echo "Test 1 Failure"
+fi
+
+diff "Sorted 2.txt" $OUTPUT2
+if [ $? -eq 0 ]; then
+    echo "Test 2 Success"
+else
+    echo "Test 2 Failure"
+fi