add conditions

.github/workflows/context.yml

@@ -1,18 +1,23 @@
 name: Context testing
-on: push
+on:
+  - push
+  - pull_request
 
 jobs:
   dump_contexts_to_log:
     runs-on: ubuntu-latest
+    if: github.event_name == "push" # will only run on 'push' event
     steps:
       - name: Dump GitHub context
         id: github_context_step
         run: echo '${{ toJSON(github) }}'
       - name: Dump job context
-        run: echo '${{ toJSON(job) }}'
+        run: eccho '${{ toJSON(job) }}'
       - name: Dump steps context
+        if: failure() # this step will also run even if step before failed
         run: echo '${{ toJSON(steps) }}'
       - name: Dump runner context
+        if: always() # this step will always run
         run: echo '${{ toJSON(runner) }}'
       - name: Dump strategy context
         run: echo '${{ toJSON(strategy) }}'