From 31ee7bbcbf31d0a16128f2477322deb306fd288d Mon Sep 17 00:00:00 2001
From: Vedic <vedic.panda@gmail.com>
Date: Thu, 25 May 2023 16:13:02 -0500
Subject: [PATCH] Created an adder function and implented a test. I also
 learned about how to use the example functionality to test code. Finally, I
 learned about godocs and how to make my own!

---
 Integers/adder.go      |  6 ++++++
 Integers/adder_test.go | 24 ++++++++++++++++++++++++
 go.mod                 |  7 +++++++
 go.sum                 |  8 ++++++++
 4 files changed, 45 insertions(+)
 create mode 100644 Integers/adder.go
 create mode 100644 Integers/adder_test.go
 create mode 100644 go.sum

diff --git a/Integers/adder.go b/Integers/adder.go
new file mode 100644
index 0000000..810fa05
--- /dev/null
+++ b/Integers/adder.go
@@ -0,0 +1,6 @@
+package integers
+
+// Add takes two integers and returns the sum of them.
+func Add(x, y int) int {
+	return x + y
+}
diff --git a/Integers/adder_test.go b/Integers/adder_test.go
new file mode 100644
index 0000000..4a35c7d
--- /dev/null
+++ b/Integers/adder_test.go
@@ -0,0 +1,24 @@
+package integers //using the package integers to group all of the integer manipulation functions together
+//packages should be lowercase because there are still OS' that can't deal with mixed cases lol
+
+import (
+	"fmt"
+	"testing"
+)
+
+func TestAdder(t *testing.T) {
+	sum := Add(2, 2)
+	expected := 4
+	if sum != expected {
+		t.Errorf("expected '%d' but got '%d'", expected, sum)
+	}
+}
+
+// You can have Examples as part of the test suite
+// if you wanted to see which tests are being executed use the -v tag
+// Examples won't run without the //Output: 6 comment
+func ExampleAdd() {
+	sum := Add(1, 5)
+	fmt.Println(sum)
+	//Output: 6
+}
diff --git a/go.mod b/go.mod
index da6c43d..a05839e 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,10 @@
 module hello
 
 go 1.20
+
+require (
+	github.com/yuin/goldmark v1.4.13 // indirect
+	golang.org/x/mod v0.10.0 // indirect
+	golang.org/x/sys v0.8.0 // indirect
+	golang.org/x/tools v0.9.1 // indirect
+)
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..bd06f25
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,8 @@
+github.com/yuin/goldmark v1.4.13 h1:fVcFKWvrslecOb/tg+Cc05dkeYx540o0FuFt3nUVDoE=
+github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
+golang.org/x/mod v0.10.0 h1:lFO9qtOdlre5W1jxS3r/4szv2/6iXxScdzjoBMXNhYk=
+golang.org/x/mod v0.10.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
+golang.org/x/sys v0.8.0 h1:EBmGv8NaZBZTWvrbjNoL6HVt+IVy3QDQpJs7VRIw3tU=
+golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/tools v0.9.1 h1:8WMNJAz3zrtPmnYC7ISf5dEn3MT0gY7jBJfw27yrrLo=
+golang.org/x/tools v0.9.1/go.mod h1:owI94Op576fPu3cIGQeHs3joujW/2Oc6MtlxbF5dfNc=