Add minimal tests

Author: Rafael Marques

fastapi_translations/version.py

@@ -1 +1 @@
-VERSION = "0.0.4"
+VERSION = "0.0.5"

tests/__init__.py

@@ -0,0 +1,42 @@
+import datetime
+
+from fastapi_translations.models import DocFile, Summary
+
+
+def test_must_compute_summary_when_adding_docfile():
+    doc1 = DocFile(
+        translation_lang="es",
+        original_file="/test/file1.md",
+        original_commit=datetime.datetime(2024, 1, 1, 0, 0, 0),
+        translation_file="/test/file1.md",
+        translation_exists=True,
+        translation_commit=datetime.datetime(2024, 1, 15, 0, 0, 0),
+        translation_is_outdated=True
+    )
+    doc2 = DocFile(
+        translation_lang="es",
+        original_file="/test/file2.md",
+        original_commit=datetime.datetime(2024, 1, 1, 0, 0, 0),
+        translation_file="/test/file2.md",
+        translation_exists=True,
+        translation_commit=datetime.datetime(2024, 1, 1, 0, 0, 0),
+        translation_is_outdated=False
+    )
+    doc3 = DocFile(
+        translation_lang="es",
+        original_file="/test/file3.md",
+        original_commit=datetime.datetime(2024, 1, 1, 0, 0, 0),
+        translation_file=None,
+        translation_exists=False,
+        translation_commit=None,
+        translation_is_outdated=False
+    )
+    summary = Summary(lang="es")
+    summary.append_file(doc1)
+    summary.append_file(doc2)
+    summary.append_file(doc3)
+
+    assert summary.files_analyzed == 3
+    assert summary.files_missing_translation == 1
+    assert summary.files_outdated == 1
+    assert summary.files_translated == 2