add tests

.github/workflows/github-actions.yml

@@ -2,6 +2,34 @@ name: ci
 
 on: [push]
 jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v3
+
+      # It is important to install java before installing clojure tools which needs java
+      # exclusions: babashka, clj-kondo and cljstyle
+      - name: Prepare java
+        uses: actions/setup-java@v3
+        with:
+          distribution: "zulu"
+          java-version: "8"
+
+      - name: Install clojure tools
+        uses: DeLaGuardo/setup-clojure@13.0
+        with:
+          # Install just one or all simultaneously
+          # The value must indicate a particular version of the tool, or use 'latest'
+          # to always provision the latest version
+          cli: latest # Clojure CLI based on tools.deps
+          bb: latest # Babashka
+          clj-kondo: 2022.05.31 # Clj-kondo
+      - name: run linting
+        run: clj-kondo --lint src
+      - name: run tests
+        run: bb test
   docker:
     runs-on: ubuntu-latest
     if: github.ref == 'refs/heads/main'

test/clj/cwithmichael/what_can_u_eat/core_test.clj

@@ -1,8 +1,8 @@
 (ns cwithmichael.what-can-u-eat.core-test
   (:require
-    [cwithmichael.what-can-u-eat.test-utils :as utils]
-    [clojure.test :refer :all]))
+   [clojure.test :refer :all]
+   [cwithmichael.what-can-u-eat.web.controllers.food :refer [calculate-net-carbs]]))
 
-(deftest example-test
-  (is (= 1 2)))
+(deftest calculate-net-carbs-test
+  (is (= (calculate-net-carbs 4 6) 2)))