Improve test coverage.

tests/Unit/TransactionRules/Actions/LinkToBillTest.php

@@ -0,0 +1,95 @@
+<?php
+/**
+ * LinkToBillTest.php
+ * Copyright (c) 2019 thegrumpydictator@gmail.com
+ *
+ * This file is part of Firefly III.
+ *
+ * Firefly III is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Firefly III is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with Firefly III. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+namespace Tests\Unit\TransactionRules\Actions;
+
+
+use FireflyIII\Models\RuleAction;
+use FireflyIII\Repositories\Bill\BillRepositoryInterface;
+use FireflyIII\TransactionRules\Actions\LinkToBill;
+use Log;
+use Tests\TestCase;
+
+/**
+ * Class LinkToBillTest
+ */
+class LinkToBillTest extends TestCase
+{
+    /**
+     *
+     */
+    public function setUp(): void
+    {
+        parent::setUp();
+        Log::info(sprintf('Now in %s.', get_class($this)));
+    }
+
+    /**
+     * @covers \FireflyIII\TransactionRules\Actions\LinkToBill
+     */
+    public function testBasic(): void
+    {
+        $repos                    = $this->mock(BillRepositoryInterface::class);
+        $withdrawal               = $this->getRandomWithdrawal();
+        $rule                     = $this->getRandomRule();
+        $bill                     = $this->getRandomBill();
+        $ruleAction               = new RuleAction;
+        $ruleAction->rule         = $rule;
+        $ruleAction->action_type  = 'link_to_bill';
+        $ruleAction->action_value = $bill->name;
+
+        $repos->shouldReceive('setUser');
+        $repos->shouldReceive('findByName')->withArgs([$bill->name])->andReturn($bill);
+
+        $action = new LinkToBill($ruleAction);
+        $result = $action->act($withdrawal);
+
+        $this->assertTrue($result);
+
+
+    }
+
+
+    /**
+     * @covers \FireflyIII\TransactionRules\Actions\LinkToBill
+     */
+    public function testNoBill(): void
+    {
+        $repos                    = $this->mock(BillRepositoryInterface::class);
+        $withdrawal               = $this->getRandomWithdrawal();
+        $rule                     = $this->getRandomRule();
+        $bill                     = $this->getRandomBill();
+        $ruleAction               = new RuleAction;
+        $ruleAction->rule         = $rule;
+        $ruleAction->action_type  = 'link_to_bill';
+        $ruleAction->action_value = $bill->name;
+
+        $repos->shouldReceive('setUser');
+        $repos->shouldReceive('findByName')->withArgs([$bill->name])->andReturnNull();
+
+        $action = new LinkToBill($ruleAction);
+        $result = $action->act($withdrawal);
+
+        $this->assertFalse($result);
+
+
+    }
+}