add simple unit test, a try for #10

test/init.py

@@ -0,0 +1,14 @@
+import typing
+if typing.TYPE_CHECKING:
+    import sys
+    sys.path.append('./src/plugins')
+    import nonebot_hk_reporter
+import nonebot
+
+nonebot.init()
+plugins = nonebot.load_plugins('src/plugins')
+plugin = list(filter(lambda x: x.name == 'nonebot_hk_reporter', plugins))[0]
+if typing.TYPE_CHECKING:
+    plugin_module : nonebot_hk_reporter = plugin.module
+else:
+    plugin_module = plugin.module

test/test_merge_pic.py

@@ -0,0 +1,24 @@
+import pytest
+from .init import plugin_module
+
+merge_source_9 = [
+        'https://wx1.sinaimg.cn/large/0071VPLMgy1gq0vib7zooj30dx0dxmz5.jpg',
+        "https://wx4.sinaimg.cn/large/0071VPLMgy1gq0vib5oqjj30dw0dxjt2.jpg",
+        "https://wx2.sinaimg.cn/large/0071VPLMgy1gq0vib8bjmj30dv0dxgn7.jpg",
+        "https://wx1.sinaimg.cn/large/0071VPLMgy1gq0vib6pn1j30dx0dw75v.jpg",
+        "https://wx4.sinaimg.cn/large/0071VPLMgy1gq0vib925mj30dw0dwabb.jpg",
+        "https://wx2.sinaimg.cn/large/0071VPLMgy1gq0vib7ujuj30dv0dwtap.jpg",
+        "https://wx1.sinaimg.cn/large/0071VPLMgy1gq0vibaexnj30dx0dvq49.jpg",
+        "https://wx1.sinaimg.cn/large/0071VPLMgy1gq0vibehw4j30dw0dv74u.jpg",
+        "https://wx1.sinaimg.cn/large/0071VPLMgy1gq0vibfb5fj30dv0dvtac.jpg",
+        "https://wx3.sinaimg.cn/large/0071VPLMgy1gq0viexkjxj30rs3pcx6p.jpg",
+        "https://wx2.sinaimg.cn/large/0071VPLMgy1gq0vif6qrpj30rs4mou10.jpg",
+        "https://wx4.sinaimg.cn/large/0071VPLMgy1gq0vifc826j30rs4a64qs.jpg",
+        "https://wx1.sinaimg.cn/large/0071VPLMgy1gq0vify21lj30rsbj71ld.jpg",
+    ]
+
+@pytest.mark.asyncio
+async def test_9_merge():
+    post = plugin_module.post.Post('', '', '', pics=merge_source_9)
+    await post._pic_merge() 
+    assert len(post.pics) == 5