Initial commit

.gitignore

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+# IDEA files
+.idea

Dockerfile

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+FROM node:10.11.0-alpine
+
+RUN npm install -g newman newman-reporter-html express fs body-parser
+
+WORKDIR /etc/newman
+
+COPY collections ./collections
+COPY environments ./environments
+
+ENTRYPOINT ["newman"]

README.md

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+# API tests
+
+A Postman collection with API tests for https://petstore.swagger.io/
+
+## Prerequisites
+Docker
+or
+Neman
+or
+Postman Desktop
+
+## Run the tests using Docker
+
+Run Postman collection using `newman` in a docker container. In [project](.) directory run:
+```shell
+docker build -t postman-runner:latest .
+docker run --rm postman-runner:latest run "./collections/PetStore_API_Tests.postman_collection.json" -e "./environments/PetStore_prod.postman_environment.json"
+```
+
+## Run the tests using newman
+
+In [project](.) directory run:
+```shell
+newman run "./collections/PetStore_API_Tests.postman_collection.json" -e "./environments/PetStore_prod.postman_environment.json"
+```
+
+## Run the tests in Postman Desktop app
+
+Open Postman.
+Import collection and environment (File -> Import -> path to the file).
+Click Runner. Select the collection and environment. Click Run.
+
+## Testing Notes
+The expected output should contain assertion errors (I created tests in such a way that some of them fail) and be something like this:
+```shell
+┌─────────────────────────┬─────────────────────┬────────────────────┐
+│                         │            executed │             failed │
+├─────────────────────────┼─────────────────────┼────────────────────┤
+│              iterations │                   1 │                  0 │
+├─────────────────────────┼─────────────────────┼────────────────────┤
+│                requests │                   9 │                  0 │
+├─────────────────────────┼─────────────────────┼────────────────────┤
+│            test-scripts │                  14 │                  0 │
+├─────────────────────────┼─────────────────────┼────────────────────┤
+│      prerequest-scripts │                  11 │                  0 │
+├─────────────────────────┼─────────────────────┼────────────────────┤
+│              assertions │                  21 │                  5 │
+├─────────────────────────┴─────────────────────┴────────────────────┤
+│ total run duration: 2.7s                                           │
+├────────────────────────────────────────────────────────────────────┤
+│ total data received: 916B (approx)                                 │
+├────────────────────────────────────────────────────────────────────┤
+│ average response time: 226ms [min: 149ms, max: 834ms, s.d.: 214ms] │
+└────────────────────────────────────────────────────────────────────┘
+
+  #  failure                                    detail                                                                                                                                                                
+
+ 1.  AssertionError                             Payload complies to schema
+                                                expected data to satisfy schema but found following errors: 
+                                                data should have required property 'code', data should have required property 'type', data should have required property 'message'
+                                                at assertion:0 in test-script
+                                                inside "Create pet: missing required field "name""
+
+ 2.  AssertionError                             Status code is 400
+                                                expected response to have status code 400 but got 200
+                                                at assertion:1 in test-script
+                                                inside "Create pet: missing required field "name""
+
+ 3.  AssertionError                             Error message is as expected
+                                                expected undefined to equal 'Missing required field: name'
+                                                at assertion:2 in test-script
+                                                inside "Create pet: missing required field "name""
+
+ 4.  AssertionError                             Status code is 400
+                                                expected response to have status code 400 but got 404
+                                                at assertion:1 in test-script
+                                                inside "Delete order: txt id"
+
+ 5.  AssertionError                             Response contains expected data
+                                                name is incorrect: expected 'doggie' to equal 'el-pet-9904ef74'
+                                                at assertion:2 in test-script
+                                                inside "Find pet by Id: complex example"
+
+```