add more tests!

kingwill101 · Apr 6, 2020 · f5915a4 · f5915a4
1 parent 9e0d1b9
commit f5915a4
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Showing 2 changed files with 30 additions and 6 deletions.
diff --git a/lib/media_break_points.dart b/lib/media_break_points.dart
@@ -56,6 +56,7 @@ bool is_xl(BuildContext context) {
 }
 
 /// Returns value corresponding to current breakpoint
+/// returns [null] if corresponding breakpoint is not provided
 ///
 /// ```dart
 /// Container c = Container(

diff --git a/test/media_break_points_test.dart b/test/media_break_points_test.dart
@@ -11,6 +11,7 @@ const _d = {
   "lg": 40,
   "xl": 50,
 };
+
 EdgeInsets _testData(BuildContext context) {
   return valueFor<EdgeInsets>(
     context,
@@ -23,8 +24,6 @@ EdgeInsets _testData(BuildContext context) {
 }
 
 void main() {
-
-
   testWidgets('xs', (WidgetTester tester) async {
     EdgeInsets _g;
     EdgeInsets _g2;
@@ -50,7 +49,8 @@ void main() {
     EdgeInsets _g;
     EdgeInsets _g2;
 
-    tester.binding.window.physicalSizeTestValue = Size(mobileBreakPointStart, 200);
+    tester.binding.window.physicalSizeTestValue =
+        Size(mobileBreakPointStart, 200);
     tester.binding.window.devicePixelRatioTestValue = 1.0;
     // resets the screen to its orinal size after the test end
     await tester.pumpWidget(MaterialApp(
@@ -71,7 +71,8 @@ void main() {
     EdgeInsets _g;
     EdgeInsets _g2;
 
-    tester.binding.window.physicalSizeTestValue = Size(tabletBreakPointEnd, 200);
+    tester.binding.window.physicalSizeTestValue =
+        Size(tabletBreakPointEnd, 200);
     tester.binding.window.devicePixelRatioTestValue = 1.0;
     // resets the screen to its orinal size after the test end
     await tester.pumpWidget(MaterialApp(
@@ -92,7 +93,8 @@ void main() {
     EdgeInsets _g;
     EdgeInsets _g2;
 
-    tester.binding.window.physicalSizeTestValue = Size(desktopBreakPointStart, 200);
+    tester.binding.window.physicalSizeTestValue =
+        Size(desktopBreakPointStart, 200);
     tester.binding.window.devicePixelRatioTestValue = 1.0;
     // resets the screen to its orinal size after the test end
     await tester.pumpWidget(MaterialApp(
@@ -112,7 +114,8 @@ void main() {
     EdgeInsets _g;
     EdgeInsets _g2;
 
-    tester.binding.window.physicalSizeTestValue = Size(wideScreenBreakPointStart, 200);
+    tester.binding.window.physicalSizeTestValue =
+        Size(wideScreenBreakPointStart, 200);
     tester.binding.window.devicePixelRatioTestValue = 1.0;
     // resets the screen to its orinal size after the test end
     await tester.pumpWidget(MaterialApp(
@@ -128,4 +131,24 @@ void main() {
     ));
     addTearDown(tester.binding.window.clearPhysicalSizeTestValue);
   });
+
+  testWidgets('xl', (WidgetTester tester) async {
+    String test;
+
+    tester.binding.window.physicalSizeTestValue =
+        Size(wideScreenBreakPointStart, 200);
+    tester.binding.window.devicePixelRatioTestValue = 1.0;
+    // resets the screen to its orinal size after the test end
+    await tester.pumpWidget(MaterialApp(
+      home: Builder(
+        builder: (BuildContext context) {
+          String _test_value = "value for extra large";
+          test = valueFor<String>(context, xl: _test_value);
+          expect(_test_value, test);
+          return Placeholder();
+        },
+      ),
+    ));
+    addTearDown(tester.binding.window.clearPhysicalSizeTestValue);
+  });
 }