Updates build.yml & moves TEST variable setup

.github/workflows/build.yml

@@ -99,7 +99,10 @@ jobs:
     - name: Run unit tests
       id: run_tests1
       run: |
-        exit build-ci/library/tests/test-library
+        if build-ci/library/tests/test-library; then
+          exit 0
+        fi
+        exit 1
     - name: Run lua tests
       id: run_tests2
       run: |

CMakeLists.txt

@@ -394,6 +394,12 @@ else()
     endif()
 endif()
 
+if(BUILD_TESTING)
+    message("BUILD TESTS: Core, Scripts")
+    set(BUILD_SCRIPT_TESTS ON FORCE)
+    set(BUILD_CORE_TESTS ON FORCE)
+endif()
+
 # Support linking against external tinyxml
 # If we find an external tinyxml, set the DFHACK_TINYXML variable to "tinyxml"
 # Otherwise, set it to "dfhack-tinyxml"
@@ -409,12 +415,6 @@ else()
     set(DFHACK_TINYXML "dfhack-tinyxml")
 endif()
 
-if(BUILD_TESTING)
-    message("BUILD TESTS: Core, Scripts")
-    set(BUILD_SCRIPT_TESTS ON FORCE)
-    set(BUILD_CORE_TESTS ON FORCE)
-endif()
-
 find_package(ZLIB REQUIRED)
 
 if(BUILD_CORE_TESTS)