4 files changed, 89 insertions, 0 deletions
diff --git a/Test/.String__PadRight.cpp.swp b/Test/.String__PadRight.cpp.swp
new file mode 100644
index 0000000..de26dae
--- /dev/null
+++ b/Test/.String__PadRight.cpp.swp
diff --git a/Test/CMakeLists.txt b/Test/CMakeLists.txt
index 41ad3c9..dca5870 100644
--- a/Test/CMakeLists.txt
+++ b/Test/CMakeLists.txt
@@ -16,6 +16,7 @@ add_executable(Test
         String__Replace_Char.cpp
         String__Replace_String.cpp
         String__Split.cpp
+        String__PadLeft.cpp
 
         # CharTools-Tests
         Char__IsVowel.cpp
diff --git a/Test/String__PadLeft.cpp b/Test/String__PadLeft.cpp
new file mode 100644
index 0000000..e424e42
--- /dev/null
+++ b/Test/String__PadLeft.cpp
@@ -0,0 +1,44 @@
+#include <StringTools.h>
+#include "Catch2.h"
+
+// Tests that padding to a length shorter adds no padding 
+TEST_CASE(__FILE__"/PadToShorterLength", "[Strings][PadLeft]")
+{
+    // Setup
+    const std::string in = "hello";
+
+    // Exercise
+    const std::string out = StringTools::PadLeft(in, '0', 3);
+
+    // Verify
+    REQUIRE(out == "hello");
+    return;
+}
+
+// Tests that padding to a length equal adds no padding 
+TEST_CASE(__FILE__"/PadToEqualLength", "[Strings][PadLeft]")
+{
+  // Setup
+  const std::string in = "hello";
+
+  // Exercise
+  const std::string out = StringTools::PadLeft(in, '0', 5);
+
+  // Verify
+  REQUIRE(out == "hello");
+  return;
+}
+
+// Tests that adding padding works
+TEST_CASE(__FILE__"/Padding", "[Strings][PadLeft]")
+{
+    // Setup
+    const std::string in = "hello";
+
+    // Exercise
+    const std::string out = StringTools::PadLeft(in, '0', 7);
+
+    // Verify
+    REQUIRE(out == "00hello");
+    return;
+}
diff --git a/Test/String__PadRight.cpp b/Test/String__PadRight.cpp
new file mode 100644
index 0000000..6846454
--- /dev/null
+++ b/Test/String__PadRight.cpp
@@ -0,0 +1,44 @@
+#include <StringTools.h>
+#include "Catch2.h"
+
+// Tests that padding to a length shorter adds no padding 
+TEST_CASE(__FILE__"/PadToShorterLength", "[Strings][PadRight]")
+{
+    // Setup
+    const std::string in = "hello";
+
+    // Exercise
+    const std::string out = StringTools::PadRight(in, '0', 3);
+
+    // Verify
+    REQUIRE(out == "hello");
+    return;
+}
+
+// Tests that padding to a length equal adds no padding 
+TEST_CASE(__FILE__"/PadToEqualLength", "[Strings][PadRight]")
+{
+  // Setup
+  const std::string in = "hello";
+
+  // Exercise
+  const std::string out = StringTools::PadRight(in, '0', 5);
+
+  // Verify
+  REQUIRE(out == "hello");
+  return;
+}
+
+// Tests that adding padding works
+TEST_CASE(__FILE__"/Padding", "[Strings][PadRight]")
+{
+    // Setup
+    const std::string in = "hello";
+
+    // Exercise
+    const std::string out = StringTools::PadRight(in, '0', 7);
+
+    // Verify
+    REQUIRE(out == "hello00");
+    return;
+}