From aad560b4fc77306aa6c557857dc718080ff7bb3a Mon Sep 17 00:00:00 2001
From: MarcUs7i <96580944+MarcUs7i@users.noreply.github.com>
Date: Wed, 27 Nov 2024 17:14:32 +0100
Subject: [PATCH] Copied the Constructor Tests

---
 FlexArray.Test/FlexArrayStringTests.cs | 32 ++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/FlexArray.Test/FlexArrayStringTests.cs b/FlexArray.Test/FlexArrayStringTests.cs
index 0ad9225..897a507 100644
--- a/FlexArray.Test/FlexArrayStringTests.cs
+++ b/FlexArray.Test/FlexArrayStringTests.cs
@@ -2,5 +2,37 @@
 
 public class FlexArrayStringTests
 {
+    [Fact]
+    public void Construction_NoSize()
+    {
+        var array = new FlexArrayString();
+
+        array.Should().NotBeNull();
+        array.Count.Should().Be(0, "no items added yet");
+        array.Capacity.Should().Be(FlexArrayString.DefaultStartSize, "default capacity");
+    }
     
+    [Theory]
+    [InlineData(0)]
+    [InlineData(4)]
+    [InlineData(20)]
+    [InlineData(100_000)]
+    public void Construction_WithSize(int size)
+    {
+        var array = new FlexArrayString(size);
+
+        array.Should().NotBeNull();
+        array.Count.Should().Be(0, "no items added yet");
+        array.Capacity.Should().Be(size, "initial capacity set to specified size");
+    }
+
+    [Fact]
+    public void Construction_WithInvalidSize()
+    {
+        var array = new FlexArrayString(-5);
+
+        array.Should().NotBeNull();
+        array.Count.Should().Be(0);
+        array.Capacity.Should().Be(0, "negative size provided => set to 0");
+    }
 }