Workflows Split UnitTests (#1712)

Run Tools on its own, separate steps to get more timing info

.github/workflows/UnitTests.yml

@@ -3,21 +3,28 @@ name: Tests
 on: [push, pull_request]
 
 jobs:
-  Unit_Tests:
-
+  Tools_Tests:
     runs-on: ubuntu-latest
+    env:
+      MAKEFLAGS: "-j 2"
+    steps:
+    - uses: actions/checkout@v2
+    - name: Build tools unit tests
+      run: (cd tools; make all)
+    - name: Run tools unit tests
+      run: (cd tools; make run_tests)
 
+  Unit_Tests:
+    runs-on: ubuntu-latest
+    env:
+      MAKEFLAGS: "-j 2"
     steps:
     - uses: actions/checkout@v2
     - name: Install the Google test suite
-      env:
-        MAKEFLAGS: "-j 2"
       run: (cd test; make install-googletest)
-    - name: Build and run the library unit tests.
-      env:
-        MAKEFLAGS: "-j 2"
+    - name: Build base unit test
+      run: (cd test; make IRac_test)
+    - name: Build library unit tests
+      run: (cd test; make all)
+    - name: Run library unit tests
       run: (cd test; make run)
-    - name: Build and run the tools unit tests.
-      env:
-        MAKEFLAGS: "-j 2"
-      run: (cd tools; make all; make run_tests)