Run check-diff tests in ci

Author: benluiwj

ci/build_and_test.bat

@@ -13,7 +13,13 @@ if "%CFG_RELEASE_CHANNEL%"=="nightly" (
 )
 cargo test || exit /b 1
 
-:: Build and test other crates
+:: Build and test config_proc_macro
 cd config_proc_macro || exit /b 1
 cargo build --locked || exit /b 1
 cargo test || exit /b 1
+
+:: Build and test check_diff
+cd ..
+cd check_diff || exit /b 1
+cargo build --locked || exit /b 1
+cargo test || exit /b 1

ci/build_and_test.sh

@@ -17,7 +17,13 @@ else
 fi
 cargo test
 
-# Build and test other crates
+# Build and test config_proc_macro
 cd config_proc_macro
 cargo build --locked
 cargo test
+
+# Build and test check_diff
+cd ..
+cd check_diff
+cargo build --locked
+cargo test