Write some unit tests for size_extension

imaNNeo · Dec 27, 2024 · f628212 · f628212
1 parent 32f0b58
commit f628212
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/test/extensions/size_extension_test.dart b/test/extensions/size_extension_test.dart
@@ -0,0 +1,16 @@
+import 'dart:ui';
+
+import 'package:fl_chart/src/extensions/size_extension.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  test('test rotateByQuarterTurns extension.', () {
+    expect(const Size(100, 200).rotateByQuarterTurns(0), const Size(100, 200));
+    expect(const Size(100, 200).rotateByQuarterTurns(1), const Size(200, 100));
+    expect(const Size(100, 200).rotateByQuarterTurns(2), const Size(100, 200));
+    expect(const Size(100, 200).rotateByQuarterTurns(3), const Size(200, 100));
+    expect(const Size(100, 200).rotateByQuarterTurns(4), const Size(100, 200));
+    expect(const Size(100, 200).rotateByQuarterTurns(5), const Size(200, 100));
+    expect(const Size(100, 200).rotateByQuarterTurns(6), const Size(100, 200));
+  });
+}