diff --git a/.idea/go-algorithms.iml b/.idea/go-algorithms.iml
new file mode 100644
index 0000000..5e764c4
--- /dev/null
+++ b/.idea/go-algorithms.iml
@@ -0,0 +1,9 @@
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/modules.xml b/.idea/modules.xml
new file mode 100644
index 0000000..390c9ce
--- /dev/null
+++ b/.idea/modules.xml
@@ -0,0 +1,8 @@
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/vcs.xml b/.idea/vcs.xml
new file mode 100644
index 0000000..94a25f7
--- /dev/null
+++ b/.idea/vcs.xml
@@ -0,0 +1,6 @@
+
+
+
+
+
+
\ No newline at end of file
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
new file mode 100644
index 0000000..ceceb16
--- /dev/null
+++ b/.idea/workspace.xml
@@ -0,0 +1,110 @@
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
\ No newline at end of file
diff --git a/numerical/fibonacci_test.go b/numerical/fibonacci_test.go
new file mode 100644
index 0000000..b927022
--- /dev/null
+++ b/numerical/fibonacci_test.go
@@ -0,0 +1,19 @@
+package numerical
+
+import "testing"
+
+func TestFibonacci(t *testing.T) {
+
+ if fibo(10) != 55 {
+ t.Error("[Error] Fibonacci(10) is wrong")
+ }
+
+ if fibo(0) != 0 {
+ t.Error("[Error] Fibonacci(0) is wrong")
+ }
+
+ if fibo(3) != 2 {
+ t.Error("[Error] Fibonacci(3) is wrong")
+ }
+
+}