Run integration tests separately from unit tests (#18304)

- make test still exists, so if you have been using it, as well as make
  test-watch, they should all work exactly the same.
- [Changed] As part of the check stage, Jenkins will run Lint and Unit Tests
  in parallel. Integration Tests run later because running them at the same
  time as Unit Tests caused errors.
- [Added] "make unit-test" and "make unit-test-watch" run unit tests only.
  Watching all unit tests is faster now because we ignore integration tests and
  we only compile shadow-cljs :mock target once. We are at approximately 10-15s
  to re-run all unit tests after saving a watched file, depending on your
  hardware. If you change mocks.js_dependencies.cljs, you must re-run the make
  target.
- [Added] "make integration-test" and "make integration-test-watch" run
  integration tests only. These are much slower than the unit tests.

Fixes https://github.com/status-im/status-mobile/issues/18112

Makefile

@@ -335,26 +335,44 @@ shadow-server: export TARGET := clojure
 shadow-server:##@ Start shadow-cljs in server mode for watching
 	yarn shadow-cljs server
 
-test-watch: export TARGET := clojure
-test-watch: ##@ Watch tests and re-run no changes to cljs files
-	yarn install
-	nodemon --exec 'yarn shadow-cljs compile mocks && yarn shadow-cljs compile test && node --require ./test-resources/override.js target/test/test.js' -e cljs
-
-test-watch-for-repl: export TARGET := clojure
-test-watch-for-repl: ##@ Watch tests and support REPL connections
-	yarn install
-	rm -f target/test/test.js
-	concurrently --kill-others --prefix-colors 'auto' --names 'build,repl' \
-		'yarn shadow-cljs compile mocks && yarn shadow-cljs watch test --verbose' \
-		'until [ -f ./target/test/test.js ] ; do sleep 1 ; done ; node --require ./test-resources/override.js ./target/test/test.js --repl'
-
-test: export TARGET := clojure
-test: ##@test Run tests once in NodeJS
-	# Here we create the gyp bindings for nodejs
-	yarn install
+_test-clojure: export TARGET := clojure
+_test-clojure: export WATCH ?= false
+_test-clojure:
+ifeq ($(WATCH), true)
+	yarn install && \
+	yarn shadow-cljs compile mocks && \
+	nodemon --exec "yarn shadow-cljs compile test && node --require ./test-resources/override.js $$SHADOW_OUTPUT_TO" -e cljs
+else
+	yarn install && \
 	yarn shadow-cljs compile mocks && \
 	yarn shadow-cljs compile test && \
-	node --require ./test-resources/override.js target/test/test.js
+	node --require ./test-resources/override.js "$$SHADOW_OUTPUT_TO"
+endif
+
+test: export SHADOW_OUTPUT_TO := target/test/test.js
+test: export SHADOW_NS_REGEXP := .*-test$$
+test: ##@test Run all Clojure tests
+test: _test-clojure
+
+test-watch-for-repl: export SHADOW_OUTPUT_TO := target/test/test.js
+test-watch-for-repl: export SHADOW_NS_REGEXP := .*-test$$
+test-watch-for-repl: ##@test Watch all Clojure tests and support REPL connections
+	yarn install
+	rm -f target/test/test.js
+	yarn shadow-cljs compile mocks && \
+	concurrently --kill-others --prefix-colors 'auto' --names 'build,repl' \
+		'yarn shadow-cljs watch test --verbose' \
+		"until [ -f $$SHADOW_OUTPUT_TO ] ; do sleep 1 ; done ; node --require ./test-resources/override.js $$SHADOW_OUTPUT_TO --repl"
+
+test-unit: export SHADOW_OUTPUT_TO := target/unit_test/test.js
+test-unit: export SHADOW_NS_REGEXP := ^(?!status-im\.integration-test).*-test$$
+test-unit: ##@test Run unit tests
+test-unit: _test-clojure
+
+test-integration: export SHADOW_OUTPUT_TO := target/integration_test/test.js
+test-integration: export SHADOW_NS_REGEXP := ^status-im\.integration-test.*$$
+test-integration: ##@test Run integration tests
+test-integration: _test-clojure
 
 android-test: jsbundle
 android-test: export TARGET := android

ci/Jenkinsfile.tests

@@ -52,16 +52,24 @@ pipeline {
             """
           }
         }
-        stage('Tests') {
+        stage('Unit Tests') {
           steps {
             sh """#!/bin/bash
               set -eo pipefail
-              make test 2>&1 | tee -a ${LOG_FILE}
+              make test-unit 2>&1 | tee -a ${LOG_FILE}
             """
           }
         }
       }
     }
+    stage('Integration Tests') {
+      steps {
+        sh """#!/bin/bash
+          set -eo pipefail
+          make test-integration 2>&1 | tee -a ${LOG_FILE}
+        """
+      }
+    }
     stage('Component Tests') {
       steps {
         sh """#!/bin/bash

doc/testing.md

@@ -13,7 +13,7 @@ To run tests:
 Also test watcher can be launched. It will re-run the entire test suite when any file is modified
 
 ```
-   make test-watch
+make test WATCH=true
 ```
 
 Developers can also manually change the shadow-cljs option `:ns-regex` to control which namespaces the test runner should pick.

shadow-cljs.edn

@@ -108,13 +108,13 @@
   ;; produced by the target :mocks below and redefines node require
   ;; function to use the mocks instead of the rn libraries
   :test
-  {:output-to "target/test/test.js"
+  {:output-to #shadow/env "SHADOW_OUTPUT_TO"
    :output-dir "target/test"
    :optimizations :simple
    :target :node-test
    :dev {:devtools {:preloads [status-im.setup.schema-preload]}}
    ;; Uncomment line below to `make test-watch` a specific file
-   ;; :ns-regexp "status-im.subs.messages-test$"
+   :ns-regexp #shadow/env "SHADOW_NS_REGEXP"
    :main legacy.status-im.test-runner/main
    ;; set :ui-driven to true to let shadow-cljs inject node-repl
    :ui-driven true