From 2b847a4987a8302b0fc23111766e01849ac65354 Mon Sep 17 00:00:00 2001
From: Maurício Antunes <mauricio.abreua@gmail.com>
Date: Wed, 30 Nov 2022 21:00:29 -0300
Subject: feat: add new maps exercise

---
 exercises/maps/maps3/main_test.go | 46 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 exercises/maps/maps3/main_test.go

(limited to 'exercises/maps/maps3/main_test.go')

diff --git a/exercises/maps/maps3/main_test.go b/exercises/maps/maps3/main_test.go
new file mode 100644
index 0000000..8e786f1
--- /dev/null
+++ b/exercises/maps/maps3/main_test.go
@@ -0,0 +1,46 @@
+// maps3
+// Make me compile!
+//
+// I AM NOT DONE
+package main
+
+import "testing"
+
+func TestGetPhone(t *testing.T) {
+	phoneBook := map[string]string{
+		"Ana":  "+01 101 102",
+		"John": "+01 333 666",
+	}
+
+	phone, _ := phoneBook["Anna"] // something seems wrong here
+	expectedPhone := "+01 101 102"
+	if phone != expectedPhone {
+		t.Errorf("phone should be %s but got %s", expectedPhone, phone)
+	}
+}
+
+func TestInsertPhone(t *testing.T) {
+	phoneBook := map[string]string{
+		"Ana":  "+01 101 102",
+		"John": "+01 333 666",
+	}
+
+	phone, _ := phoneBook["Laura"] // don't change this line
+	expectedPhone := "+11 99 98 97"
+	if phone != expectedPhone {
+		t.Errorf("phone should be %s but got %s", expectedPhone, phone)
+	}
+}
+
+func TestDeletePhone(t *testing.T) {
+	phoneBook := map[string]string{
+		"Ana":  "+01 101 102",
+		"John": "+01 333 666",
+	} // don't change the original map
+
+	totalPhones := len(phoneBook)
+	expectedTotalPhones := 1
+	if totalPhones != expectedTotalPhones {
+		t.Errorf("phoneBook should have only %d contact, but got %d", expectedTotalPhones, totalPhones)
+	}
+}
-- 
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