add tests

Author: timotheecour

tests/nimble/mmoduleoverride.nim

@@ -0,0 +1,8 @@
+discard """
+  matrix: "--moduleoverride:pkgC/module2:std/foo2b:$nim_prs_D/lib/"
+  # matrix: "--moduleoverride:std/foo2:std/foo2b:$nim_prs_D/lib/"
+"""
+import std/strutils
+import pkgA/module2 as A
+import pkgB/module2 as B
+import pkgC/module2 as C

tests/nimble/mmoduleoverride.nims

@@ -0,0 +1,5 @@
+switch("clearNimblePath")
+switch("nimblePath", "$projectdir/nimbleDir/simplePkgs")
+switch("path", "$nimblepath/pkgA-0.1.0")
+switch("path", "$nimblepath/pkgB-#head")
+switch("path", "$nimblepath/pkgC-#head")

tests/nimble/nimbleDir/simplePkgs/pkgA-0.1.0/pkgA/module2.nim

@@ -0,0 +1,2 @@
+static: echo "in pkgA.module2"
+import pkgC/module2

tests/nimble/nimbleDir/simplePkgs/pkgB-#head/pkgB/module2.nim

@@ -0,0 +1,2 @@
+static: echo "in pkgB.module2"
+import pkgC/module2

tests/nimble/nimbleDir/simplePkgs/pkgC-#head/pkgC/module2.nim

@@ -0,0 +1 @@
+static: echo "in pkgC.module2"

tests/nimble/nimbleDir/simplePkgs/pkgC-#head/pkgC/module2b.nim

@@ -0,0 +1 @@
+static: echo "in pkgC.module2b"