Refactor tests (#6)

* Add integration test job

* Add testing to readme

* Update readme

* Move tests

* Refactor test

* Clean up ci

* Update changelog

* Update rust

* Restructure tests

* Refactor test

* Add tempfile and disable lib test

* Add status and version to readme

* Rewrite test read

* Refactor test

* Refactor tests

* Fix clippy warnings

* Refactor args

* Refactor email

* Refactor mime format

* Add tests

* Clean up tests

* Test mime format

* Test message from args

* Refactor bulk email

* Refactor sender

* Refactor receiver

* Refactor send

* Refactor client

* Fix test run

* Refactor bulk email

* Format code

* Fix clippy warnings

* Clean up tests

* Refactor read

* Refactor csv

* Test write csv

* Rename sources

* Test init

* Refactor message template

* Rename helper

* Add integration and os tests to CI

* Test personalize

* Test bulk receiver

* Test bulk email

* Fix clippy warnings

* Test archive

* Test client

* Finish tests

* Finish tests II

* Add coverage to readme

* Refactor module

* Refactor module II

* Fix ci

* Update dependencies

.github/workflows/rust-ci.yml

@@ -48,8 +48,29 @@ jobs:
     steps:
         - uses: actions/checkout@v4
         - uses: dtolnay/rust-toolchain@stable
-        - name: cargo test
-          run: cargo test --locked
+        - name: cargo test --lib
+          run: cargo test --lib --locked
+  integration-test:
+    runs-on: ubuntu-latest
+    steps:
+        - uses: actions/checkout@v4
+        - uses: dtolnay/rust-toolchain@stable
+        - name: cargo test --test '*'
+          run: cargo test --test '*' --locked
+  os-test:
+    runs-on: ${{ matrix.os }}
+    name: os-test / ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [macos-latest]
+    steps:
+        - uses: actions/checkout@v4
+        - uses: dtolnay/rust-toolchain@stable
+        - name: cargo test --lib
+          run: cargo test --lib --locked
+        - name: cargo test --test '*'
+          run: cargo test --test '*' --locked
   doc-test:
     runs-on: ubuntu-latest
     steps:

CHANGELOG.md

@@ -1,5 +1,11 @@
 <!-- markdownlint-disable MD041 -->
 
+### Unreleased
+
+- changed
+  - Refactor integration tests
+  - Update to rust 1.77
+
 ### v0.4.0 (2022-12-24)
 
 - added