diff --git a/test/ext/Unitful.jl b/test/ext/Unitful.jl
index 736c85a..cb75648 100644
--- a/test/ext/Unitful.jl
+++ b/test/ext/Unitful.jl
@@ -6,6 +6,15 @@
     xu = x*u"m"
     yu = y*u"m"
     @test xu ∧ yu === KVector{2,VGA(3)}(1, 0, 0) * u"m^2"
+    @test 2 ∧ xu === KVector{1,VGA(3)}(2, 0, 0) * u"m"
+    @test yu ∧ 2 === KVector{1,VGA(3)}(0, 2, 0) * u"m"
     @test_throws Unitful.AffineError 2 ∧ 2u"°F"
     @test_throws Unitful.AffineError 2u"°F" ∧ 2
+    # Printing
+    @test Unitful.BracketStyle(x) === Unitful.RoundBrackets()
+    @test string(xu) == "(1e₁) m"
+    @test string(xu ∧ yu) == "(1e₁e₂) m^2"
+    unitless = Quantity{KVector{1,VGA(3),Int,3}, NoDims, Unitful.FreeUnits{(), NoDims, nothing}}(y)
+    @test string(unitless) == "1e₂ (no units)"
+    @test repr("text/plain", unitless) == string(unitless)
 end