IHF: More tests added.

dmitry-ivanov · dmitry-ivanov · commit f6aba0ac11cf · 2016-09-14T19:10:11.000+03:00
diff --git a/tests/StrLowerTest.php b/tests/StrLowerTest.php
@@ -8,6 +8,12 @@ public function it_works_with_an_empty_string()
         $this->assertEquals('', str_lower(''));
     }
 
+    /** @test */
+    public function it_works_with_lowercased_string()
+    {
+        $this->assertEquals('test', str_lower('test'));
+    }
+
     /** @test */
     public function it_lowers_capitalized_word()
     {
diff --git a/tests/StrUpperTest.php b/tests/StrUpperTest.php
@@ -8,6 +8,12 @@ public function it_works_with_an_empty_string()
         $this->assertEquals('', str_upper(''));
     }
 
+    /** @test */
+    public function it_works_with_uppercased_string()
+    {
+        $this->assertEquals('TEST', str_upper('TEST'));
+    }
+
     /** @test */
     public function it_uppers_capitalized_word()
     {

Original file line number	Diff line number	Diff line change
`@@ -8,6 +8,12 @@ public function it_works_with_an_empty_string()`
`8`	`8`	`$this->assertEquals('', str_lower(''));`
`9`	`9`	`}`
`10`	`10`
	`11`	`+ /** @test */`
	`12`	`+ public function it_works_with_lowercased_string()`
	`13`	`+ {`
	`14`	`+ $this->assertEquals('test', str_lower('test'));`
	`15`	`+ }`
	`16`	`+`
`11`	`17`	`/** @test */`
`12`	`18`	`public function it_lowers_capitalized_word()`
`13`	`19`	`{`
Original file line number	Diff line number	Diff line change
`@@ -8,6 +8,12 @@ public function it_works_with_an_empty_string()`
`8`	`8`	`$this->assertEquals('', str_upper(''));`
`9`	`9`	`}`
`10`	`10`
	`11`	`+ /** @test */`
	`12`	`+ public function it_works_with_uppercased_string()`
	`13`	`+ {`
	`14`	`+ $this->assertEquals('TEST', str_upper('TEST'));`
	`15`	`+ }`
	`16`	`+`
`11`	`17`	`/** @test */`
`12`	`18`	`public function it_uppers_capitalized_word()`
`13`	`19`	`{`