Add tests with assertions (#154)

That way not only inputs are tested but also outputs

.github/workflows/ci.yml

@@ -69,106 +69,3 @@ jobs:
     - name: Repository Integrity Check
       run: |
         git diff --quiet dist
-  test:
-    if: >
-      !failure() &&
-      !cancelled()
-    needs:
-      - integrity
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v4
-        with:
-          ref: ${{ github.ref }}
-
-      - name: Request Postman Echo GET
-        uses: ./
-        with:
-          url: 'https://postman-echo.com/get'
-          method: 'GET'
-      
-      - name: Request Postman Echo POST
-        uses: ./
-        with:
-          url: 'https://postman-echo.com/post'
-          method: 'POST'
-          data: '{ "key": "value" }'
-      
-      - name: Request Postman Echo POST with Unescaped Newline
-        uses: ./
-        with:
-          url: 'https://postman-echo.com/post'
-          method: 'POST'
-          escapeData: 'true'
-          data: >-
-            {
-              "key":"multi line\ntest
-              text"
-            }
-      
-      - name: Request Postman Echo BasicAuth
-        uses: ./
-        with:
-          url: 'https://postman-echo.com/basic-auth'
-          method: 'GET'
-          username: 'postman'
-          password: 'password'
-      
-      - name: Request Postman Echo with 404 Response and ignore failure code
-        uses: ./
-        with:
-          url: 'https://postman-echo.com/status/404'
-          method: 'GET'
-          ignoreStatusCodes: '404'
-      
-      - name: Create Test File
-        run: |
-          echo "test" > testfile.txt
-      - name: Request Postman Echo POST Multipart
-        uses: ./
-        with:
-          url: 'https://postman-echo.com/post'
-          method: 'POST'
-          data: '{ "key": "value" }'
-          files: '{ "file": "${{ github.workspace }}/testfile.txt" }'
-
-      - name: Request Postman Echo POST and persist response
-        uses: ./
-        with:
-          url: 'https://postman-echo.com/post'
-          method: 'POST'
-          file: "${{ github.workspace }}/testfile.txt"
-          responseFile: "${{ github.workspace }}/response.json"
-      - name: Output responseFile
-        run: |
-          cat "${{ github.workspace }}/response.json"
-
-      - name: Request Postman Echo POST Multipart without data
-        uses: ./
-        with:
-          url: 'https://postman-echo.com/post'
-          method: 'POST'
-          files: '{ "file": "${{ github.workspace }}/testfile.txt" }'
-
-      - name: Request Postman Echo POST single file
-        uses: ./
-        with:
-          url: 'https://postman-echo.com/post'
-          method: 'POST'
-          file: "${{ github.workspace }}/testfile.txt"
-
-      - name: Request Postman Echo POST URLEncoded string data
-        uses: ./
-        with:
-          url: 'https://postman-echo.com/post'
-          contentType : 'application/x-www-form-urlencoded'
-          method: 'POST'
-          data: 'key=value'
-
-      - name: Request Postman Echo POST URLEncoded json data
-        uses: ./
-        with:
-          url: 'https://postman-echo.com/post'
-          contentType : 'application/x-www-form-urlencoded'
-          method: 'POST'
-          data: '{"key":"value"}'