Ensure that SKMatrix.IsInvertible does not crash (#1527)

Fixes #1526
mono · Oct 10, 2020 · 753bd44 · 753bd44
1 parent 13e0b47
commit 753bd44
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diff --git a/externals/skia b/externals/skia
diff --git a/tests/Tests/SKMatrixTests.cs b/tests/Tests/SKMatrixTests.cs
@@ -188,6 +188,17 @@ public void IsInvertibleIsFalseForNonInvertableMatrix()
 			Assert.False(matrix.IsInvertible);
 		}
 
+		[SkippableFact]
+		public void IsInvertibleIsTrueForInvertableMatrix()
+		{
+			var matrix = new SKMatrix(
+				1, 2, 3,
+				0, 1, 4,
+				5, 6, 1);
+
+			Assert.True(matrix.IsInvertible);
+		}
+
 		[SkippableFact]
 		public void InverseOfMatrixIsCorrect()
 		{