Add show page test case..

tests/Feature/Purchases/BillsTest.php

@@ -19,6 +19,18 @@ class BillsTest extends FeatureTestCase
             ->assertSeeText(trans_choice('general.bills', 2));
     }
 
+    public function testItShouldSeeBillShowPage()
+    {
+        $request = $this->getRequest();
+
+        $bill = $this->dispatch(new CreateDocument($request));
+
+        $this->loginAs()
+            ->get(route('bills.show', $bill->id))
+            ->assertStatus(200)
+            ->assertSee($bill->contact_email);
+    }
+
     public function testItShouldSeeBillCreatePage()
     {
         $this->loginAs()

tests/Feature/Purchases/PaymentsTest.php

@@ -18,6 +18,17 @@ class PaymentsTest extends FeatureTestCase
             ->assertStatus(200)
             ->assertSeeText(trans_choice('general.payments', 2));
     }
+    public function testItShouldSeePaymentShowPage()
+    {
+        $request = $this->getRequest();
+
+        $payment = $this->dispatch(new CreateTransaction($request));
+
+        $this->loginAs()
+            ->get(route('payments.show', $payment->id))
+            ->assertStatus(200)
+            ->assertSee($payment->contact->email);
+    }
 
     public function testItShouldSeePaymentCreatePage()
     {

tests/Feature/Purchases/VendorsTest.php

@@ -19,6 +19,18 @@ class VendorsTest extends FeatureTestCase
             ->assertSeeText(trans_choice('general.vendors', 2));
     }
 
+    public function testItShouldSeeVendorShowPage()
+    {
+        $request = $this->getRequest();
+
+        $vendor = $this->dispatch(new CreateContact($request));
+
+        $this->loginAs()
+            ->get(route('vendors.show', $vendor->id))
+            ->assertStatus(200)
+            ->assertSee($vendor->email);
+    }
+
     public function testItShouldSeeVendorCreatePage()
     {
         $this->loginAs()