tests: apt build-dep actually reports no depends correctly

'Regression' of 7d19ee92f2368a40e739cb27d22d6d28f37ebf45, just that it
now works more as expected than previously. Of course, build-essentials
are implicitly also build dependencies, so by definition all packages
have build dependencies, but that isn't what this message wants to say
and it isn't what the user expects.

Git-Dch: Ignore

test/integration/test-architecture-specification-parsing

@@ -80,6 +80,7 @@ Conf foo (1.0 stable [${NATIVE}])" aptget build-dep pkg-arch-foo -s
 
 testsuccessequal 'Reading package lists...
 Building dependency tree...
+pkg-arch-no-foo has no build depends.
 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.' aptget build-dep pkg-arch-no-foo -s
 
 testsuccessequal "Reading package lists...
@@ -100,6 +101,7 @@ Conf foo (1.0 stable [${NATIVE}])" aptget build-dep pkg-arch-foo-unrelated-no2 -
 
 testsuccessequal 'Reading package lists...
 Building dependency tree...
+no-depends has no build depends.
 0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.' aptget build-dep no-depends -s
 
 # this is not really testing APT - more that dpkg is in line with us

test/integration/test-bug-661537-build-profiles-support

@@ -65,9 +65,12 @@ The following NEW packages will be installed:
 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
 Inst foo (1.0 unstable [all])
 Conf foo (1.0 unstable [all])'
-DROP='Reading package lists...
+setdrop() {
+	DROP="Reading package lists...
 Building dependency tree...
-0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.'
+$1 has no build depends.
+0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded."
+}
 
 msgtest 'Check if version of installed dpkg is high enough for' 'build profiles support'
 if dpkg --compare-versions "$(command dpkg-query --showformat='${Version}' --show dpkg)" 'ge' '1.17.14'; then
@@ -111,36 +114,43 @@ testprofile() {
 	testwithdpkg "$2" "$3" "$4"
 }
 
+setdrop 'spec-1'
 testprofile 'spec-1' 'foo <!stage1>' '' "$KEEP"
 testprofile 'spec-1' 'foo <!stage1>' 'stage1' "$DROP"
 testprofile 'spec-1' 'foo <!stage1>' 'notest' "$KEEP"
 testprofile 'spec-1' 'foo <!stage1>' 'stage1,notest' "$DROP"
 
+setdrop 'spec-2'
 testprofile 'spec-2' 'foo <stage1>' '' "$DROP"
 testprofile 'spec-2' 'foo <stage1>' 'stage1' "$KEEP"
 testprofile 'spec-2' 'foo <stage1>' 'notest' "$DROP"
 testprofile 'spec-2' 'foo <stage1>' 'stage1,notest' "$KEEP"
 
+setdrop 'spec-3'
 testprofile 'spec-3' 'foo <!stage1 !notest>' '' "$KEEP"
 testprofile 'spec-3' 'foo <!stage1 !notest>' 'stage1' "$DROP"
 testprofile 'spec-3' 'foo <!stage1 !notest>' 'notest' "$DROP"
 testprofile 'spec-3' 'foo <!stage1 !notest>' 'stage1,notest' "$DROP"
 
+setdrop 'spec-4'
 testprofile 'spec-4' 'foo <stage1 notest>' '' "$DROP"
 testprofile 'spec-4' 'foo <stage1 notest>' 'stage1' "$DROP"
 testprofile 'spec-4' 'foo <stage1 notest>' 'notest' "$DROP"
 testprofile 'spec-4' 'foo <stage1 notest>' 'stage1,notest' "$KEEP"
 
+setdrop 'spec-5'
 testprofile 'spec-5' 'foo <!stage1 notest>' '' "$DROP"
 testprofile 'spec-5' 'foo <!stage1 notest>' 'stage1' "$DROP"
 testprofile 'spec-5' 'foo <!stage1 notest>' 'notest' "$KEEP"
 testprofile 'spec-5' 'foo <!stage1 notest>' 'stage1,notest' "$DROP"
 
+setdrop 'spec-6'
 testprofile 'spec-6' 'foo <stage1 !notest>' '' "$DROP"
 testprofile 'spec-6' 'foo <stage1 !notest>' 'stage1' "$KEEP"
 testprofile 'spec-6' 'foo <stage1 !notest>' 'notest' "$DROP"
 testprofile 'spec-6' 'foo <stage1 !notest>' 'stage1,notest' "$DROP"
 
+setdrop 'spec-7'
 testprofile 'spec-7' 'foo <stage1> <!notest>' '' "$KEEP"
 testprofile 'spec-7' 'foo <stage1> <!notest>' 'stage1' "$KEEP"
 testprofile 'spec-7' 'foo <stage1> <!notest>' 'notest' "$DROP"