Add initial tree size check

dan-on · dan-on · commit 3c6d155e0e29 · 2021-07-21T23:53:37.000+05:00
diff --git a/tests/IntervalTreeTest.php b/tests/IntervalTreeTest.php
@@ -59,6 +59,7 @@ public function testFindAnyIntersection(): void
     public function testRemove(): void
     {
         $initialSize = $this->tree->getSize();
+        self::assertEquals(count($this->intervals), $initialSize);
         self::assertTrue($this->tree->remove(Interval::fromArray([7, 8]), '7-8'));
         self::assertEquals($this->tree->getSize(), --$initialSize);
         self::assertFalse($this->tree->remove(Interval::fromArray([1, 4]), '1-3'));

Original file line number	Diff line number	Diff line change
`@@ -59,6 +59,7 @@ public function testFindAnyIntersection(): void`
`59`	`59`	`public function testRemove(): void`
`60`	`60`	`{`
`61`	`61`	`$initialSize = $this->tree->getSize();`
	`62`	`+ self::assertEquals(count($this->intervals), $initialSize);`
`62`	`63`	`self::assertTrue($this->tree->remove(Interval::fromArray([7, 8]), '7-8'));`
`63`	`64`	`self::assertEquals($this->tree->getSize(), --$initialSize);`
`64`	`65`	`self::assertFalse($this->tree->remove(Interval::fromArray([1, 4]), '1-3'));`