Add bb task as shortcut to run tests without building the docker img

.github/workflows/faas_fn_build_invoke.yml

@@ -95,6 +95,9 @@ jobs:
             docker logs bb-routes
             exit 9
           fi
+          pushd examples/http/bb-routes
+          bb test
+          popd
 
           (docker stop bb-routes-bell || exit 0)
           (docker rm bb-routes-bell || exit 0)

README.adoc

@@ -113,6 +113,14 @@ The `event` is extracted from the HTTP payload body, and the function return is
 
 === Function tests
 
+Tests for your Function run when you build the Function image (`faas-cli build`).
+
+To run tests without building the Function's docker image, use the following command in the root directory of your Function:
+[source, bash]
+----
+bb test
+----
+
 To test the code of a Function, a `test` directory in the Function's top-level directory is provided, containing:
 
 * `run_tests.clj`, with the namespace that will be used to run the tests. You can use any test library and test runner you like.
@@ -131,7 +139,7 @@ my-function:
 
 If you don't plan on testing, you can remove the `test` directory altogether.
 
-Existing test files are removed from the final Docker image used to run the Function in OpenFaaS.
+Existing test files are removed from the final Docker image used to deploy the Function to OpenFaaS.
 
 === Spin up a REPL
 

examples/http/bb-hello/bb.edn

@@ -1 +1,2 @@
-{:paths ["."]}
+{:paths ["."]
+ :tasks {test test.run-tests/-main}}

examples/http/bb-routes-bell/bb.edn

@@ -1,2 +1,3 @@
 {:paths ["."]
- :deps {net.tessellator/bell {:mvn/version "0.2.0"}}}
+ :deps {net.tessellator/bell {:mvn/version "0.2.0"}}
+ :tasks {test test.run-tests/-main}}

examples/http/bb-routes/bb.edn

@@ -1 +1,2 @@
-{:paths ["."]}
+{:paths ["."]
+ :tasks {test test.run-tests/-main}}

template/bb/function/bb.edn

@@ -1,2 +1,3 @@
 {:paths ["."]
- :deps {}}
+ :deps {}
+ :tasks {test test.run-tests/-main}}