static tests

Author: willmcgugan

tests/test_static.py

@@ -0,0 +1,18 @@
+from textual.content import Content
+from textual.widgets import Static
+
+
+def test_content_property():
+    static = Static()
+    assert static.content == ""
+    static.content = "Foo"
+    assert static.content == "Foo"
+    assert isinstance(static.content, str)
+    assert static.visual == "Foo"
+    assert isinstance(static.visual, Content)
+
+    static.update("Hello")
+    assert static.content == "Hello"
+    assert isinstance(static.content, str)
+    assert static.visual == "Hello"
+    assert isinstance(static.visual, Content)