assertEquals( '$ a+b $', $real, "Rendering of a+b in plain Text mode" ); } /** * Checks if newlines are converted to spaces correctly. */ public function testNewLines() { $real = MathRenderer::renderMath( "a\n b", array(), MW_MATH_SOURCE ); $this->assertSame( '$ a b $', $real, "converting newlines to spaces" ); } }