IHF: minimized_backtrace_as_string tests added.

Author: dmitry-ivanov

tests/format/MinimizedBacktraceAsStringTest.php

@@ -0,0 +1,22 @@
+<?php
+
+class MinimizedBacktraceAsStringTest extends TestCase
+{
+    /** @test */
+    public function it_returns_minimized_backtrace_as_string()
+    {
+        $start = file_get_contents(__DIR__ . '/MinimizedBacktraceAsStringTest/backtrace.txt');
+        $backtrace = $this->getBacktrace();
+        $this->assertStringStartsWith($start, $backtrace);
+    }
+
+    private function getBacktrace()
+    {
+        return $this->anotherExtraMethod();
+    }
+
+    private function anotherExtraMethod()
+    {
+        return minimized_backtrace_as_string();
+    }
+}

tests/format/MinimizedBacktraceAsStringTest/backtrace.txt

@@ -0,0 +1,4 @@
+#0 /Applications/MAMP/htdocs/illuminated/helper-functions/src/format.php:60
+#1 /Applications/MAMP/htdocs/illuminated/helper-functions/tests/format/MinimizedBacktraceAsStringTest.php:20
+#2 /Applications/MAMP/htdocs/illuminated/helper-functions/tests/format/MinimizedBacktraceAsStringTest.php:15
+#3 /Applications/MAMP/htdocs/illuminated/helper-functions/tests/format/MinimizedBacktraceAsStringTest.php:9