Add test for FirstOrDefault

mobile46 · mobile46 · commit 3c27f0546fa0 · 2023-11-01T13:31:43.000+03:00
diff --git a/src/StructLinq.Tests/FirstOrDefaultTests.cs b/src/StructLinq.Tests/FirstOrDefaultTests.cs
@@ -40,7 +40,6 @@ public void ShouldReturnDefaultZeroAlloc()
             StructEnumerable.Empty<int>().FirstOrDefault(x=>x).Should().Be(default);
         }
 
-
         [Fact]
         public void ShouldReturnFirstElementWithFunc()
         {
@@ -62,5 +61,16 @@ public void ShouldReturnFirstElementWithFuncZeroAlloc()
                                   .Should()
                                   .Be(6);
         }
+
+        [Fact]
+        public void ShouldReturnDefaultValue()
+        {
+            var array = Enumerable.Range(0, 10)
+                .ToArray()
+                .ToStructEnumerable()
+                .FirstOrDefault(x => x == 11)
+                .Should()
+                .Be(default);
+        }
     }
 }

Original file line number	Diff line number	Diff line change
`@@ -40,7 +40,6 @@ public void ShouldReturnDefaultZeroAlloc()`
`40`	`40`	`StructEnumerable.Empty<int>().FirstOrDefault(x=>x).Should().Be(default);`
`41`	`41`	`}`
`42`	`42`
`43`		`-`
`44`	`43`	`[Fact]`
`45`	`44`	`public void ShouldReturnFirstElementWithFunc()`
`46`	`45`	`{`
`@@ -62,5 +61,16 @@ public void ShouldReturnFirstElementWithFuncZeroAlloc()`
`62`	`61`	`.Should()`
`63`	`62`	`.Be(6);`
`64`	`63`	`}`
	`64`	`+`
	`65`	`+ [Fact]`
	`66`	`+ public void ShouldReturnDefaultValue()`
	`67`	`+ {`
	`68`	`+ var array = Enumerable.Range(0, 10)`
	`69`	`+ .ToArray()`
	`70`	`+ .ToStructEnumerable()`
	`71`	`+ .FirstOrDefault(x => x == 11)`
	`72`	`+ .Should()`
	`73`	`+ .Be(default);`
	`74`	`+ }`
`65`	`75`	`}`
`66`	`76`	`}`