Add conditionals go file and call functions top down in workshop_test…

… go file.

conditionals.go

@@ -0,0 +1,63 @@
+package workshop
+
+import (
+	"math"
+	"strconv"
+)
+
+func conditionals() {
+	var str string
+	flag := true
+
+	if flag {
+		str = "Righteous Path"
+	}
+	assert(str == "Righteous Path")
+
+	var value int
+	if value < 10 {
+		value = 10
+	}
+	assert(value == 10)
+
+	value2 := 7
+	if value2 > 10 {
+		value2++
+	} else {
+		value2--
+	}
+	assert(value2 == 6)
+
+	const movie = "Rocky"
+	var score int
+	if movie == "Rambo" {
+		score = 9
+	} else if movie == "Rocky" {
+		score = 10
+	} else {
+		score = 6
+	}
+	assert(score == 10)
+
+	const food = "Pizza"
+	var drink string
+	switch food {
+	case "Fries":
+		drink = "Coke"
+	case "Sandwich":
+		drink = "Sprite"
+	default:
+		drink = "Milkshake"
+	}
+	assert(drink == "Milkshake")
+
+	rem := math.Mod(6, 5) == 1
+	assert(rem == true)
+
+	num := "5"
+	otherNum, err := strconv.Atoi(num)
+	if err == nil {
+		otherNum--
+	}
+	assert(otherNum == 4)
+}

workshop_test.go

@@ -0,0 +1,13 @@
+package workshop
+
+import (
+	"fmt"
+	"testing"
+)
+
+func TestConditionals(t *testing.T) {
+	variables()
+	conditionals()
+
+	fmt.Printf("\n%c[32;1mCongratulations you completed the Workshop!!!%c[0m\n\n", 27, 27)
+}