[Bug 20405] Added tests

livecodealex · livecodealex · commit cad6272eb67d · 2017-09-21T12:00:58.000+01:00
diff --git a/tests/lcs/core/interface/button.livecodescript b/tests/lcs/core/interface/button.livecodescript
@@ -65,3 +65,28 @@ on TestBug18293
    delete stack "popup menu"
    TestAssert "deleting popped up menu stack shouldn't crash", true
 end TestBug18293
+
+on TestBug20405
+
+   local text1, text2, text3
+   put "Ln1" into text1
+   put "Line 1" into text2
+   put "Ln1\nLine 1" into text3
+
+   create stack "test"
+   create button "b1"
+   create button "b2"
+   create button "b3"
+
+   set the label of button "b1" to text1
+   set the label of button "b2" to text2
+   set the label of button "b3" to text3
+
+   local fW1, fW2, fW3
+   put the formattedWith of button "b1" into fW1
+   put the formattedWidth of button "b2" into fW2
+   put the formattedWidth of button "b3" into fW3
+
+   TestAssert "returns correct formattedWidth", fW3 is max(fW1, fW2)
+
+end TestBug20405
