0.9.3

Added strict rules for more precise TestCase assert calls (enabled separately by including strictRules.neon) - #5, thanks @mhujer!

• Check that you are not using assertSame() with true as expected value. assertTrue() should be used instead.
• Check that you are not using assertSame() with false as expected value. assertFalse() should be used instead.
• Check that you are not using assertSame() with null as expected value. assertNull() should be used instead.
• Check that you are not using assertSame() with count($variable) as second parameter. assertCount($variable) should be used instead.