PhpSpreadsheet/tests/rawTestData/Calculation/MathTrig/FLOOR.data

2.5,	1,	2
-2.5,	-2,	-2
-2.5,	2,	"#NUM!"
2.5,	-2,	"#NUM!"
123.456,0,	"#DIV/0!"
1.5,	0.1,	1.5
0.234,	0.01,	0.23
123.456,	"#VALUE!"
"ABC",		"#VALUE!"
17,	3,	15
19,	4,	16
Reorganize unit tests All code for unit tests is now under the `PhpSpreadsheet\Tests` namespace which is autoloaded via composer mechanism. So there is no need for `require()` anymore. Also, tests were moved in `tests/` folder and phpunit should be executed from the project root folder. This is to conform to the de facto standard, notably in use in phpunit itself. 2016-08-13 17:22:11 +00:00			`2.5, 1, 2`
			`-2.5, -2, -2`
			`-2.5, 2, "#NUM!"`
			`2.5, -2, "#NUM!"`
			`123.456,0, "#DIV/0!"`
			`1.5, 0.1, 1.5`
			`0.234, 0.01, 0.23`
			`123.456, "#VALUE!"`
			`"ABC", "#VALUE!"`
			`17, 3, 15`
			`19, 4, 16`