also ensure CI=true set when running checks via Docker

Author: eddelbuettel

.github/workflows/ci.yaml

@@ -48,7 +48,7 @@ jobs:
         run: docker run --rm -i -v ${PWD}:/mnt -w /mnt ${{ matrix.cntr }} ${{matrix.r }} CMD build --no-build-vignettes --no-manual .
 
       - name: Check
-        run: docker run --rm -i -v ${PWD}:/mnt -w /mnt ${{ matrix.cntr }} ${{ matrix.r }} CMD check --no-vignettes --no-manual Rcpp_*.tar.gz
+        run: docker run --rm -i -v ${PWD}:/mnt -w /mnt -e CI=true ${{ matrix.cntr }} ${{ matrix.r }} CMD check --no-vignettes --no-manual Rcpp_*.tar.gz
 
   covr:
     runs-on: ubuntu-latest

ChangeLog

@@ -1,7 +1,7 @@
 2021-01-16  Dirk Eddelbuettel  <[email protected]>
 
-	* tests/tinytest.R: Also test for CODECOV when deciding to run
-	extensive tests or just a subset
+	* tests/tinytest.R: Test for CODECOV when deciding to run extensive
+	tests or just a subset, and set CI=true to enable run full set
 
 2021-01-14  Dirk Eddelbuettel  <[email protected]>
 

tests/tinytest.R

@@ -24,7 +24,7 @@ if (requireNamespace("tinytest", quietly=TRUE)) {
     ## https://docs.travis-ci.com/user/environment-variables/#default-environment-variables
     ## GitHub Action also set CI variable; see
     ## https://docs.github.com/en/actions/reference/environment-variables
-    ## (but we may not see these as we are in Docker)
+    ## And we set it in 'docker run' call
     ## Ensure Codecov runs full tests too
     if ((Sys.getenv("CI") == "true")                     ||
         (Sys.getenv("TRAVIS") == "true")                 ||