Run the macro tests

.github/workflows/build.yml

@@ -386,6 +386,56 @@ jobs:
           command: check
           args: --manifest-path macros/Cargo.toml --target=${{ matrix.target }}
 
+  # Run the  macros test-suite
+  testmacros:
+    name: testmacros
+    runs-on: ubuntu-20.04
+    strategy:
+      matrix:
+        target:
+          - x86_64-unknown-linux-gnu
+        toolchain:
+          - stable
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Cache cargo dependencies
+        uses: actions/cache@v2
+        with:
+          path: |
+            - ~/.cargo/bin/
+            - ~/.cargo/registry/index/
+            - ~/.cargo/registry/cache/
+            - ~/.cargo/git/db/
+          key: ${{ runner.OS }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: |
+            ${{ runner.OS }}-cargo-${{ hashFiles('**/Cargo.lock') }}
+            ${{ runner.OS }}-cargo-
+
+      - name: Cache build output dependencies
+        uses: actions/cache@v2
+        with:
+          path: target
+          key: ${{ runner.OS }}-build-${{ hashFiles('**/Cargo.lock') }}
+          restore-keys: |
+            ${{ runner.OS }}-build-${{ hashFiles('**/Cargo.lock') }}
+            ${{ runner.OS }}-build-
+
+      - name: Install Rust ${{ matrix.toolchain }} with target (${{ matrix.target }})
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ matrix.toolchain }}
+          target: ${{ matrix.target }}
+          override: true
+
+      - name: cargo check
+        uses: actions-rs/cargo@v1
+        with:
+          use-cross: false
+          command: test
+          args: --manifest-path macros/Cargo.toml --target=${{ matrix.target }}
+
   # Run test suite for thumbv7m
   testv7:
     name: testv7
@@ -586,7 +636,9 @@ jobs:
       - style
       - check
       - checkexamples
+      - testexamples
       - checkmacros
+      - testmacros
       - testv7
       - testv6
       - docs
@@ -704,6 +756,7 @@ jobs:
       - checkexamples
       - testexamples
       - checkmacros
+      - testmacros
       - testv7
       - testv6
       - docs
@@ -721,6 +774,7 @@ jobs:
       - checkexamples
       - testexamples
       - checkmacros
+      - testmacros
       - testv7
       - testv6
       - docs